Features ASUS Opti Mem: Careful routing of traces & vias to preserve signal integrity for enhanced memory stability. Fan Xpert 2+: Flexible controls for ultimate cooling & quietness, plus GPU-temperature sensing for cooler gaming. 5X Protection III: Multiple hardware safeguards for all-round protection. Ultrafast connectivity: Supreme flexibility with USB (Universal Serial Bus) 3.1 Gen 2 Intel Optane memory ready & native M.2 support for Lightning-fast storage speeds Overview ASUS Prime 300 Series motherboards provide the solid foundation needed for your first build, plus flexibility to grow with your ambitions. Weve melded all the good stuff thats packed into the latest 8th Generation Intel Core™ processors with essential ASUS design & engineering, so you benefit from industry-leading technologies — including automated system tuning, comprehensive cooling controls, & immersive onboard audio. When you build with an ASUS Prime 300 Series motherboard, you build smart, easy & affordable. enhanced DDR4 stability ASUS Opti Mem preserves memory signal integrity by routing traces & vias to the optimal PCB layer, & our T-Topology trace layout ensures time-aligned signaling by balancing trace lengths between memory slots. These enhancements allow the Prime 300 Series to support a wide range of dual & quad-DIMM memory kits, while providing your rig with the stability it needs to deal with any type of workload
- whether youre gaming or running intensive applications USB (Universal Serial Bus) 3.1 Gen 2 Type-A Ultimate-speed 10 Gbps with USB (Universal Serial Bus) 3.1 Gen 2 onboard With backward-compatible USB (Universal Serial Bus) 3.1 Gen 2 Type-A™, youll experience ultimate connection flexibility & blazing data-transfer speeds of up to 10 Gbps — twice as fast as standard USB (Universal Serial Bus) 3.1 Gen 1. * Specifications & features vary by model, & all images are illustrative. Please refer

Specification pages for full details. USB (Universal Serial Bus) 3.1 Gen 1 front-panel connector Future-proof connectivity USB (Universal Serial Bus) 3.1 Gen 1 is right where you need it, with two super-speed headers for the front panel. Experience data-transfer speeds up to 10X faster than USB (Universal Serial Bus) 2.0 with instant plug-&-play connectivity, & avoid back-breaking contortions in the hunt for hard-to-reach rear ports. * Specifications & features vary by model, & all images are illustrative. Please refer

Specification pages for full details. M.2 Speed up with onboard M.2 With x 4 PCI Express 3.0/2.0 bandwidth, M.2 supports up to 32 Gbps data-transfer speeds. Its the perfect choice for an operating system or application drive, providing fast access to data. * Specifications & features vary by model, & all images are illustrative. Please refer

Specification pages for full details.

Specification CPU Intel Socket 1151 for 8th Generation Core™ i 7/ Core™ i 5/ Core™ i 3/ Pentium/ Celeron Processors Supports Intel 14 nm CPU Supports Intel Turbo Boost Technology 2.0 * The Intel Turbo Boost Technology 2.0 support depends on the CPU types. * Refer to www.asus.com for CPU support list Chipset Intel B360 Memory Intel B360 Chipset 4 x DIMM, Max. 64GB, DDR4 2666/2400/2133 MHz Non-ECC, Un-buffered Memory Dual Channel Memory Architecture Supports Intel Extreme Memory Profile (XMP) * Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists). * The maximum memory frequency supported varies by processor ** DDR4 2666 M Hz & higher memory modules will run at max. 2666 M Hz on Intel 8th Gen. 6-core or higher processors. Graphic Integrated Graphics Processor- Intel HD Graphics support Multi-VGA output support: HDMI/DVI-D/RGB ports
- Supports HDMI 1.4b with max. resolution 4096 x 2160 @ 24 Hz / 2560 x 1600 @ 60 Hz
- Supports DVI with max. resolution 1920 x 1200 @ 60 Hz
- Supports D-sub with max. resolution 1920 x 1200 @ 60 Hz Maximum shared memory of 1024 MB (for i GPU exclusively) Supports Intel In Tru™ 3D, Quick Sync Video, Clear Video HD Technology, Insider™ Expansion Slots 1 x PCIe 3.0 x 16 (x 16 mode) 2 x PCIe 3.0/2.0 x 1 Storage Intel B360 Chipset: 1 x M.2 Socket 3, , with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode) 1 x M.2 Socket 3, , with M key, type 2242/2260/2280 storage devices support (PCIE 3.0 x 4 mode) 6 x SATA 6 Gb/s port (s), gray LAN Realtek RTL8111H, 1 x Gigabit LAN ASUS LAN Guard Audio Realtek ALC887 8-Channel High Definition Audio CODEC
- Supports: Jack-detection, Front Panel Jack-retasking Audio Feature :
- LED-illuminated design
- Brighten up your build with the gorgeous illuminated audio trace path.
- Audio Shielding: Ensures precision analog/digital separation & greatly reduced multi-lateral interference
- Dedicated audio PCB layers: Separate layers for left & right channels to guard the quality of the sensitive audio signals
- Premium Japanese audio capacitors: Provide warm, natural & immersive sound with exceptional clarity & fidelity * Choose the chassis with HD audio module in front panel to support 8-channel audio output. USB (Universal Serial Bus) Ports Intel B360 Chipset: 2 x USB (Universal Serial Bus) 3.1 Gen 2 up to 10 Gbps port (s) (2 at back panel, teal blue, Type-A) Intel B360 Chipset: 3 x USB (Universal Serial Bus) 3.1 Gen 1 up to 5 Gbps port (s) (1 at back panel, , USB (Universal Serial Bus) Type-CTM, 2 at mid-board) Intel B360 Chipset: 6 x USB (Universal Serial Bus) 2.0/1.1 port (s) (2 at back panel, +black, Type-A, 4 at mid-board) Special Features ASUS 5X Protection III :
- ASUS Safe Slot Core: Fortified PCIe Slot prevents damage
- ASUS LANGuard: Protects against LAN surges, lightning strikes & static-electricity discharges!
- ASUS Overvoltage Protection: World-class circuit-protecting power design
- ASUS Stainless-Steel Back I/O: 3X corrosion-resistance for greater durability!
- ASUS DIGI+ VRM: 5 Phase digital power design ASUS Opti Mem:
- Optimem (Improved DDR4 stability) ASUS EPU :
- EPU ASUS Exclusive Features :
- AI Suite 3
- Ai Charger
- PC Cleaner
- File Transfer ASUS Quiet Thermal Solution :
- Stylish Fanless Design Heat-sink solution
- ASUS Fan Xpert 2+ ASUS EZ DIY :
- ASUS Crash Free BIOS 3
- ASUS EZ Flash 3
- ASUS UEFI BIOS EZ Mode ASUS Q-Design :
- ASUS Q-DIMM M.2 Onboard (The latest transfer technologies with up to 32 Gb/s data transfer speeds) Back I/O Ports 1 x PS/2 keyboard (violet) 1 x PS/2 mouse (green) 1 x DVI-D 1 x D-Sub 1 x HDMI 1 x LAN (RJ45) port (s) 2 x USB (Universal Serial Bus) 3.1 Gen 2 (teal blue) Type-A, up to 10 Gbps 1 x USB (Universal Serial Bus) 3.1 Gen 1 USB (Universal Serial Bus) Type-CTM, up to 5 Gbps 2 x USB (Universal Serial Bus) 2.0 1 x 8-channel Audio I/O Internal I/O 1 x Aura RGB Strip Header 1 x USB (Universal Serial Bus) 3.1 Gen 1 (up to 5 Gbps) connector (s) support (s) additional 2 USB (Universal Serial Bus) 3.1 Gen 1 port (s) (19-pin) 2 x USB (Universal Serial Bus) 2.0 connector (s) support (s) additional 4 USB (Universal Serial Bus) 2.0 port (s) 2 x M.2 Socket 3 for M Key, type 2242/2260/2280 devices 1 x TPM header 1 x LPT header 1 x COM port (s) connector (s) 6 x SATA 6 Gb/s connector (s) 1 x CPU Fan connector (s) 2 x Chassis Fan connector (s) 1 x S/PDIF out header (s) 1 x 24-pin EATX Power connector (s) 1 x 8-pin EATX 12V Power connectors 1 x Front panel audio connector (s) (AAFP) 1 x Clear CMOS jumper (s) 1 x System panel connector 1 x Chassis intrusion header 1 x Speaker connector Accessories Users manual I/O Shield 2 x SATA 6 Gb/s cable (s) 2 x M.2 screws 1 x Supporting DVD BIOS 128 Mb Flash ROM, UEFI AMI BIOS, Pn P, SM BIOS 3.1, ACPI 6.1, Multi-language BIOS, ASUS EZ Flash 3, Crash Free BIOS 3, F3 My Favorites, Last Modified log, F4 AURA ON/OFF, F6 Qfan Control, F9 Search, F12 Print Screen, & ASUS DRAM SPD (Serial Presence Detect) memory information Manageability WOL by PME, PXE Operating System Windows 10 64-bit Form Factor m ATX Form Factor 9.6 inch x 8.1 inch (24.4 cm x 20.6 cm )


































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Features ASUS Opti Mem: Careful routing of traces & vias to preserve signal integrity for enhanced memory stability. Fan Xpert: Flexible controls for ultimate cooling & quietness, plus GPU-temperature sensing for cooler gaming. 5X Protection III: Multiple hardware safeguards for all-round protection. Ultrafast connectivity: Supreme flexibility with USB (Universal Serial Bus) 3.1 Gen 2, Native M.2 support for Lightning-fast storage speeds Overview ASUS Prime 300 Series motherboards provide the solid foundation needed for your first build, plus flexibility to grow with your ambitions. Weve melded all the good stuff thats packed into the latest 8th Generation Intel Core™ processors with essential ASUS design & engineering, so you benefit from industry-leading technologies — including automated system tuning, comprehensive cooling controls, & immersive onboard audio. When you build with an ASUS Prime 300 Series motherboard, you build smart, easy & affordable. enhanced DDR4 stability ASUS Opti Mem preserves memory signal integrity by routing traces & vias to the optimal PCB layer, & our T-Topology trace layout ensures time-aligned signaling by balancing trace lengths between memory slots. These enhancements allow the Prime 300 Series to support a wide range of dual & quad-DIMM memory kits, while providing your rig with the stability it needs to deal with any type of workload
- whether youre gaming or running intensive applications USB (Universal Serial Bus) 3.1 Gen 2 Type-A Ultimate-speed 10 Gbps with USB (Universal Serial Bus) 3.1 Gen 2 onboard With backward-compatible USB (Universal Serial Bus) 3.1 Gen 2 Type-A™, youll experience ultimate connection flexibility & blazing data-transfer speeds of up to 10 Gbps — twice as fast as standard USB (Universal Serial Bus) 3.1 Gen 1. * Specifications & features vary by model, & all images are illustrative. Please refer

Specification pages for full details. USB (Universal Serial Bus) 3.1 Gen 1 front-panel connector Future-proof connectivity USB (Universal Serial Bus) 3.1 Gen 1 is right where you need it, with two super-speed headers for the front panel. Experience data-transfer speeds up to 10X faster than USB (Universal Serial Bus) 2.0 with instant plug-&-play connectivity, & avoid back-breaking contortions in the hunt for hard-to-reach rear ports. * Specifications & features vary by model, & all images are illustrative. Please refer

Specification pages for full details. M.2 Speed up with onboard M.2 With x 4 PCI Express 3.0/2.0 bandwidth, M.2 supports up to 32 Gbps data-transfer speeds. Its the perfect choice for an operating system or application drive, providing fast access to data. * Specifications & features vary by model, & all images are illustrative. Please refer

Specification pages for full details.

Specification CPU Intel Socket 1151 for 8th Generation Core™ i 7/ Core™ i 5/ Core™ i 3/ Pentium/ Celeron Processors Supports Intel 14 nm CPU Supports Intel Turbo Boost Technology 2.0 * The Intel Turbo Boost Technology 2.0 support depends on the CPU types. * Refer to www.asus.com for CPU support list Chipset Intel B360 Memory Intel B360 Chipset 2 x DIMM, Max. 32GB, DDR4 2666/2400/2133 MHz Non-ECC, Un-buffered Memory Dual Channel Memory Architecture Supports Intel Extreme Memory Profile (XMP) * Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists). * The maximum memory frequency supported varies by processor ** DDR4 2666 M Hz & higher memory modules will run at max. 2666 M Hz on Intel 8th Gen. 6-core or higher processors. Graphic Integrated Graphics Processor- Intel HD Graphics support Multi-VGA output support: DVI-D/D-Sub ports
- Supports DVI-D with max. resolution 1920 x 1200 @ 60 Hz
- Supports D-sub with max. resolution 1920 x 1200 @ 60 Hz Maximum shared memory of 1024 MB (for i GPU exclusively) Supports Intel In Tru™ 3D, Quick Sync Video, Clear Video HD Technology, Insider™ Expansion Slots 1 x PCIe 3.0/2.0 x 16 (x 16 mode, gray) 2 x PCIe 3.0/2.0 x 1 Storage Intel B360 Chipset: 1 x M.2 Socket 3, , with M Key, type 2242/2260/2280 storage devices support (SATA mode & X4 PCIE mode)*1 6 x SATA 6 Gb/s port (s), gray, LAN Realtek RTL8111H, 1 x Gigabit LAN ASUS LAN Guard Audio Realtek ALC887 8-Channel High Definition Audio CODEC *
- Supports: Jack-detection, Front Panel Jack-retasking Audio Feature :
- LED-illuminated design
- Brighten up your build with the gorgeous illuminated audio trace path.
- Audio Shielding: Ensures precision analog/digital separation & greatly reduced multi-lateral interference
- Dedicated audio PCB layers: Separate layers for left & right channels to guard the quality of the sensitive audio signals
- Premium Japanese audio capacitors: Provide warm, natural & immersive sound with exceptional clarity & fidelity * Choose the chassis with HD audio module in front panel to support 8-channel audio output. USB (Universal Serial Bus) Ports Intel B360 Chipset: 2 x USB (Universal Serial Bus) 3.1 Gen 2 up to 10 Gbps port (s) (2 at back panel, teal blue, Type-A) Intel B360 Chipset: 4 x USB (Universal Serial Bus) 3.1 Gen 1 up to 5 Gbps port (s) (2 at back panel, blue, Type-A, 2 at mid-board) Intel B360 Chipset: 6 x USB (Universal Serial Bus) 2.0/1.1 port (s) (2 at back panel, black, 4 at mid-board) Special Features ASUS 5X Protection III :
- ASUS Safe Slot Core: Fortified PCIe Slot prevents damage
- ASUS LANGuard: Protects against LAN surges, lightning strikes & static-electricity discharges!
- ASUS Overvoltage Protection: World-class circuit-protecting power design
- ASUS Stainless-Steel Back I/O: 3X corrosion-resistance for greater durability!
- ASUS DIGI+ VRM: 5 Phase digital power design ASUS Opti Mem:
- Optimem (Improved DDR4 stability) ASUS EPU :
- EPU ASUS Exclusive Features :
- AI Suite 3
- Ai Charger
- PC Cleaner
- File Transfer ASUS Quiet Thermal Solution :
- Stylish Fanless Design Heat-sink solution
- ASUS Fan Xpert ASUS EZ DIY :
- ASUS Crash Free BIOS 3
- ASUS EZ Flash 3
- ASUS UEFI BIOS EZ Mode ASUS Q-Design :
- ASUS Q-DIMM M.2 Onboard (The latest transfer technologies with up to 32 Gb/s data transfer speeds) Back I/O Ports 1 x PS/2 keyboard (violet) 1 x PS/2 mouse (green) 1 x DVI-D 1 x D-Sub 1 x LAN (RJ45) port (s) 2 x USB (Universal Serial Bus) 3.1 Gen 2 (teal blue) Type-A, up to 10 Gbps 2 x USB (Universal Serial Bus) 3.1 Gen 1 (blue) Type-A, up to 5 Gbps 2 x USB (Universal Serial Bus) 2.0 1 x 8-channel Audio I/O Internal I/O 1 x USB (Universal Serial Bus) 3.1 Gen 1 (up to 5 Gbps) connector (s) support (s) additional 2 USB (Universal Serial Bus) 3.1 Gen 1 port (s) (19-pin) 2 x USB (Universal Serial Bus) 2.0 connector (s) support (s) additional 4 USB (Universal Serial Bus) 2.0 port (s) 1 x M.2 Socket 3 with M Key, type 2242/2260/2280 storage devices support (SATA mode & X4 PCIE mode) 1 x COM port (s) connector (s) 6 x SATA 6 Gb/s connector (s) 1 x CPU Fan connector (s) (1 x 4 -pin) 1 x Chassis Fan connector (s) (1 x 4 -pin) 1 x S/PDIF out header (s) 1 x 24-pin EATX Power connector (s) 1 x 8-pin EATX 12V Power connectors 1 x Front panel audio connector (s) (AAFP) 1 x Clear CMOS jumper (s) 1 x System panel connector 1 x Speaker connector Accessories Users manual I/O Shield 2 x SATA 6 Gb/s cable (s) 1 x M.2 Anchor 1 x SCD BIOS 128 Mb Flash ROM, UEFI AMI BIOS, Pn P, SM BIOS 3.1, ACPI 6.1, Multi-language BIOS, ASUS EZ Flash 3, Crash Free BIOS 3, F6 Qfan Control, F3 My Favorites, Last Modified log, F12 Print Screen, & ASUS DRAM SPD (Serial Presence Detect) memory information Manageability WOL by PME, PXE Operating System Windows 10 64-bit Form Factor m ATX Form Factor 8.9 inch x 7.3 inch (22.6 cm x 18.5 cm ) Note *1 When a device in SATA mode is installed on the M.2 socket, SATA_2 port cannot be used.

































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CPU: &61623; Intel Socket 1151 for 9th / 8th Generation Core™ i 7/ Core™ i 5/ Core™ i 3/ Pentium/ Celeron Processors Supports Intel 14 nm CPU Supports Intel Turbo Boost Technology 2.0 * The Intel Turbo Boost Technology 2.0 support depends on the CPU types. * Refer to www.asus.com for CPU support list Chipset: &61623; Intel B365 Memory: &61623; Intel B365 Chipset 4 x DIMM, Max. 64GB, DDR4 2666/2400/2133 MHz Non-ECC, Un-buffered Memory Dual Channel Memory Architecture Supports Intel Extreme Memory Profile (XMP) * Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists). * The maximum memory frequency supported varies by processor ** DDR4 2666 M Hz & higher memory modules will run at max. 2666 M Hz on Intel 8th Gen. 6-core or higher processors. Graphic: &61623; Integrated Graphics Processor- Intel HD Graphics support Multi-VGA output support: HDMI/DVI-D/D-Sub ports
- Supports HDMI 1.4b with max. resolution 4096 x 2160 @ 30 Hz
- Supports DVI with max. resolution 1920 x 1200 @ 60 Hz
- Supports D-sub with max. resolution 1920 x 1200 @ 60 Hz Maximum shared memory of 1024 MB (for i GPU exclusively) Supports Intel In Tru™ 3D, Quick Sync Video, Clear Video HD Technology, Insider™ Expansion Slots: 1 x PCIe 3.0 x 16 (x 16 mode) 2 x PCIe 3.0/2.0 x 1 Storage: &61623; Intel B365 Chipset: 1 x M.2 Socket 3, , with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode) 1 x M.2 Socket 3, , with M key, type 2242/2260/2280 storage devices support (PCIE 3.0 x 4 mode) 6 x SATA 6 Gb/s port (s), gray Support Raid 0, 1, 5, 10 Intel Rapid Storage Technology supports Intel Optane™ Memory Ready LAN: &61623; Realtek RTL8111H, 1 x Gigabit LAN ASUS LAN Guard Audio: &61623; Realtek ALC887 8-Channel High Definition Audio CODEC
- Supports: Jack-detection, Front Panel Jack-retasking Audio Feature :
- LED-illuminated design
- Brighten up your build with the gorgeous illuminated audio trace path.
- Audio Shielding: Ensures precision analog/digital separation & greatly reduced multi-lateral interference
- Dedicated audio PCB layers: Separate layers for left & right channels to guard the quality of the sensitive audio signals
- Premium Japanese audio capacitors: Provide warm, natural & immersive sound with exceptional clarity & fidelity * Choose the chassis with HD audio module in front panel to support 8-channel audio output. USB (Universal Serial Bus) Ports: Intel B365 Chipset: Intel B365 Chipset: 7 x USB (Universal Serial Bus) 3.1 Gen 1 up to 5 Gbps port (s) (5 at back panel, , 4 x Type-A+1 x Type-C, 2 at mid-board) Intel B365 Chipset: 4 x USB (Universal Serial Bus) 2.0/1.1 port (s) (4 at mid-board) Special

Features: ASUS 5X Protection III :
- ASUS Safe Slot Core: Fortified PCIe Slot prevents damage
- ASUS LANGuard: Protects against LAN surges, lightning strikes & static-electricity discharges!
- ASUS Overvoltage Protection: World-class circuit-protecting power design
- ASUS Stainless-Steel Back I/O: 3X corrosion-resistance for greater durability!
- ASUS DIGI+ VRM: Premium components provide better power efficiency ASUS Opti Mem:
- Optimem (Improved DDR4 stability) ASUS EPU :
- EPU ASUS Exclusive Features :
- AI Suite 3
- Ai Charger
- PC Cleaner ASUS Quiet Thermal Solution :
- Stylish Fanless Design Heat-sink solution
- ASUS Fan Xpert 2+ ASUS EZ DIY :
- ASUS Crash Free BIOS 3
- ASUS EZ Flash 3
- ASUS UEFI BIOS EZ Mode ASUS Q-Design :
- ASUS Q-DIMM M.2 Onboard (The latest transfer technologies with up to 32 Gb/s data transfer speeds)


























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Features Fan Xpert 4 Core: Comprehensive controls for fans & AIO pump, plus GPU-temperature sensing for cooler gaming Ultrafast connectivity: Supreme flexibility with USB (Universal Serial Bus) 3.1 Gen 2 & native M.2 ASUS Aura Sync header: Onboard connector for RGB LED strips, easily synced with an ever-growing portfolio of Aura Sync-capable hardware 5X Protection III: Multiple hardware safeguards for all-around system protection Overview ASUS Prime B450 Series motherboards provide the solid foundation needed for your first build, plus flexibility to grow with your ambitions. Weve melded all the good stuff thats packed into AMD Ryzen™ processors with essential ASUS design & engineering, so you benefit from industry-leading technologies — including automated system tuning, comprehensive cooling controls, & immersive onboard audio. When you build with an ASUS Prime B450 Series motherboard, you build smart, easy & affordably. Cooler by design Prime B450 Series features the most comprehensive cooling controls ever, configurable via ASUS Fan Xpert software or the UEFI BIOS. USB (Universal Serial Bus) 3.1 Gen 2 Type-A Ultimate-speed 10 Gbps with USB (Universal Serial Bus) 3.1 Gen 2 onboard With backward-compatible USB (Universal Serial Bus) 3.1 Gen 2 Type-A™, youll experience ultimate connection flexibility & blazing data-transfer speeds of up to 10 Gbps — twice as fast as standard USB (Universal Serial Bus) 3.1 Gen 1. M.2 Speed up with onboard M.2 With x 4 PCI Express 3.0/2.0 bandwidth, M.2 supports up to 32 Gbps data-transfer speeds. Its the perfect choice for an operating system or application drive, providing fast access to data.

Specification CPU AMD AM4 Socket AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation Processors Supports CPU up to 8 cores * Refer to www.asus.com for CPU support list Chipset AMD B450 Memory AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation Processors 4 x DIMM, Max. 64GB, DDR4 3200 (O.C.)/3000 (O.C.)/2800 (O.C.)/2666/2400/2133 MHz Un-buffered Memory Dual Channel Memory Architecture ECC Memory (ECC mode) support varies by CPU. * Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists). Graphic Integrated in the AMD Ryzen™ with Radeon™ Vega Graphics Processors Multi-VGA output support: HDMI/DVI-D ports
- Supports HDMI 2.0b with maximum resolution of 4096 x 2160 @ 60 Hz
- Supports DVI-D with max. resolution 1920 x 1200 @ 60 Hz Multi-GPU Support Supports AMD Cross Fire X™ Technology Expansion Slots AMD Ryzen™ 2nd Generation/ Ryzen™ 1st Generation Processors 1 x PCIe 3.0/2.0 x 16 (x 16 mode) AMD Ryzen™ with Radeon™ Vega Graphics Processor 1 x PCIe 3.0/2.0 x 16 (x 8 mode) AMD B450 chipset 1 x PCIe 2.0 x 16 (max at x 4 mode) 3 x PCIe 2.0 x 1 Storage AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation Processors: 1 x M.2 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)*1 2 x SATA 6 Gb/s port (s) AMD B450 chipset: 4 x SATA 6 Gb/s port (s) Support Raid 0, 1, 10 LAN Realtek RTL8111H ASUS LAN Guard Audio Realtek ALC887-VD2 8-Channel High Definition Audio CODEC *2 Audio Feature :
- LED-illuminated design
- Brighten up your build with the gorgeous illuminated audio trace path.
- Audio Shielding: Ensures precision analog/digital separation & greatly reduced multi-lateral interference
- Dedicated audio PCB layers: Separate layers for left & right channels to guard the quality of the sensitive audio signals
- Premium Japanese audio capacitors: Provide warm, natural & immersive sound with exceptional clarity & fidelity USB (Universal Serial Bus) Ports AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation: 2 x USB (Universal Serial Bus) 3.1 Gen 1 port (s) (2 at back panel, , Type-A) AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation: 1 x USB (Universal Serial Bus) 3.1 Gen 1 port (s) (1 at back panel, , USB (Universal Serial Bus) Type-CTM) AMD B450 chipset: 2 x USB (Universal Serial Bus) 3.1 Gen 2 port (s) (2 at back panel, , Type-A) AMD B450 chipset: 2 x USB (Universal Serial Bus) 3.1 Gen 1 port (s) (2 at mid-board) AMD B450 chipset: 6 x USB (Universal Serial Bus) 2.0 port (s) (2 at back panel, , 4 at mid-board) Special Features ASUS 5X Protection III :
- ASUS Safe Slot Core: Fortified PCIe Slot prevents damage
- ASUS LANGuard: Protects against LAN surges, lightning strikes & static-electricity discharges!
- ASUS Overvoltage Protection: World-class circuit-protecting power design
- ASUS Stainless-Steel Back I/O: 3X corrosion-resistance for greater durability!
- ASUS DIGI+ VRM: 6 Phase digital power design ASUS Exclusive Features :
- AI Suite 3
- Ai Charger
- PC Cleaner
- File Transfer ASUS Quiet Thermal Solution :
- Stylish Fanless Design Heat-sink solution & MOS Heatsink
- ASUS Fan Xpert 4 Core ASUS EZ DIY :
- ASUS Crash Free BIOS 3
- ASUS EZ Flash 3
- ASUS UEFI BIOS EZ Mode ASUS Q-Design :
- ASUS Q-Slot
- ASUS Q-DIMM Overclocking Protection :
- ASUS C.P.R. (CPU Parameter Recall) Back I/O Ports 1 x PS/2 keyboard/mouse combo port (s) 1 x DVI-D 1 x HDMI 1 x LAN (RJ45) port (s) 1 x 5 Gb/s port (s) USB (Universal Serial Bus) Type-CTM 2 x USB (Universal Serial Bus) 3.1 Gen 2 (teal blue) Type-A, 2 x USB (Universal Serial Bus) 3.1 Gen 1 (blue) Type-A, 2 x USB (Universal Serial Bus) 2.0 3 x Audio jack (s) Internal I/O Ports 1 x Aura RGB Strip Header 1 x USB (Universal Serial Bus) 3.1 Gen 1 (up to 5 Gbps) connector (s) support (s) additional 2 USB (Universal Serial Bus) 3.1 Gen 1 port (s) (19-pin) 2 x USB (Universal Serial Bus) 2.0 connector (s) support (s) additional 4 USB (Universal Serial Bus) 2.0 port (s) 1 x M.2 Socket 3 with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode) 6 x SATA 6 Gb/s connector (s) 1 x CPU Fan connector (s) (1 x 4 -pin) 3 x Chassis Fan connector (s) (3 x 4 -pin) 1 x AIO_PUMP connector (1 x 4 -pin) 1 x S/PDIF out header (s) 1 x 24-pin EATX Power connector (s) 1 x 8-pin ATX 12V Power connector (s) 1 x Front panel audio connector (s) (AAFP) 1 x System panel (s) 1 x Clear CMOS jumper (s) 1 x COM port header Accessories Users manual I/O Shield 2 x SATA 6 Gb/s cable (s) 1 x M.2 Screw Package 1 x Supporting DVD BIOS 128 Mb Flash ROM, UEFI AMI BIOS, Pn P, SM BIOS 3.1, ACPI 6.1, Multi-language BIOS, ASUS EZ Flash 3, ASUS Crash Free BIOS 3, F3 My Favorite, Last Modified log, F12 Print Screen, F4 AURA ON/OFF, F9 Search & ASUS DRAM SPD (Serial Presence Detect) memory information Manageability WOL by PME, PXE Operating System Windows 10 64-bit Form Factor ATX Form Factor 12.0 inch x 9.2 inch (30.5 cm x 23.4 cm ) Note *1 The M.2 Socket shares bandwidth with the SATA_5/6 ports, & therefore the SATA_5/6 ports cannot be used when an M.2 device is installed. *2 Use a chassis with HD audio module in the front panel to support an 8-channel audio output.

























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Features Fan Xpert 2+: Flexible controls for ultimate cooling & silence, plus GPU-temperature sensing for cooler gaming Ultrafast connectivity: Supreme flexibility with USB (Universal Serial Bus) 3.1 Gen 2 & native M.2 ASUS Aura Sync header: Onboard connector for RGB LED strips, easily synced with an ever-growing portfolio of Aura Sync-capable hardware 5X Protection III: Multiple hardware safeguards for all-around system protection Overview ASUS Prime B450 Series motherboards provide the solid foundation needed for your first build, plus flexibility to grow with your ambitions. Weve melded all the good stuff thats packed into AMD Ryzen™ processors with essential ASUS design & engineering, so you benefit from industry-leading technologies — including automated system tuning, comprehensive cooling controls, & immersive onboard audio. When you build with an ASUS Prime B450 Series motherboard, you build smart, easy & affordable. Cooler by design Prime B450 Series features the most comprehensive cooling controls ever, configurable via ASUS Fan Xpert software or the UEFI BIOS. Make your memory faster Featuring an array of trace layout tweaks that improve memory stability, PRIME B450 Series provides a potent foundation for your build. With comprehensive support for the full gamut of Ryzen memory configurations – from entry-level to performance-oriented — PRIME B450 Series is a versatile all-rounder that can work or play. Media-acclaimed UEFI BIOS The UEFI BIOS is an early waypoint on any PC-building journey, & Prime B450 Series has one of the best in the business. USB (Universal Serial Bus) 3.1 Gen 2 Type-A Ultimate-speed 10 Gbps with USB (Universal Serial Bus) 3.1 Gen 2 onboard With backward-compatible USB (Universal Serial Bus) 3.1 Gen 2 Type-A™, youll experience ultimate connection flexibility & blazing data-transfer speeds of up to 10 Gbps — twice as fast as standard USB (Universal Serial Bus) 3.1 Gen 1. M.2 Speed up with onboard M.2 With x 4 PCI Express 3.0/2.0 bandwidth, M.2 supports up to 32 Gbps data-transfer speeds. Its the perfect choice for an operating system or application drive, providing fast access to data.

Specification CPU AMD AM4 Socket AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation Processors Chipset AMD B450 Memory AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation Processors 4 x DIMM, Max. 64GB, DDR4 3200 (O.C.)/3000 (O.C.)/2800 (O.C.)/2666/2400/2133 MHz Un-buffered Memory Dual Channel Memory Architecture ECC Memory (ECC mode) support varies by CPU. * Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists). Graphic Integrated in the AMD Ryzen™ with Radeon™ Vega Graphics Processors Multi-VGA output support: HDMI/DVI-D/D-Sub ports
- Supports HDMI 2.0b with maximum resolution of 4096 x 2160 @ 60 Hz
- Supports DVI-D with max. resolution 1920 x 1200 @ 60 Hz
- Supports D-sub with max. resolution 1920 x 1200 @ 60 Hz Expansion Slots AMD Ryzen™ 2nd Generation/ Ryzen™ 1st Generation Processors 1 x PCIe 3.0/2.0 x 16 (x 16 mode) AMD Ryzen™ with Radeon™ Vega Graphics Processor 1 x PCIe 3.0/2.0 x 16 (x 8 mode) *1 AMD B450 chipset 2 x PCIe 2.0 x 1 Storage AMD B450 chipset: 4 x SATA 6 Gb/s port (s), Support Raid 0, 1, 10 AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation Processors: 2 x SATA 6 Gb/s port (s), Support Raid 0, 1, 10 AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation Processors: 1 x M.2 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)*2 LAN Realtek RTL8111H, 1 x Gigabit LAN Controller (s) ASUS LAN Guard Audio Realtek ALC887 8-Channel High Definition Audio CODEC Audio Feature :
- LED-illuminated design
- Brighten up your build with the gorgeous illuminated audio trace path.
- Audio Shielding: Ensures precision analog/digital separation & greatly reduced multi-lateral interference
- Dedicated audio PCB layers: Separate layers for left & right channels to guard the quality of the sensitive audio signals
- Premium Japanese audio capacitors: Provide warm, natural & immersive sound with exceptional clarity & fidelity * Choose the chassis with HD audio module in front panel to support 8-channel audio output. USB (Universal Serial Bus) Ports AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation: 4 x USB (Universal Serial Bus) 3.1 Gen 1 port (s) (4 at back panel, blue) AMD B450 chipset: 2 x USB (Universal Serial Bus) 3.1 Gen 2 port (s) (2 at back panel, ) AMD B450 chipset: 2 x USB (Universal Serial Bus) 3.1 Gen 1 port (s) (2 at mid-board) AMD B450 chipset: 4 x USB (Universal Serial Bus) 2.0/1.1 port (s) (4 at mid-board) Special Features ASUS 5X Protection III :
- ASUS Safe Slot Core: Fortified PCIe Slot prevents damage
- ASUS LANGuard: Protects against LAN surges, lightning strikes & static-electricity discharges!
- ASUS Overvoltage Protection: World-class circuit-protecting power design
- ASUS Stainless-Steel Back I/O: 3X corrosion-resistance for greater durability!
- ASUS DIGI+ VRM: 6 Phase digital power design ASUS Exclusive Features :
- AI Suite 3
- Ai Charger ASUS Quiet Thermal Solution :
- Stylish Fanless Design Heat-sink solution
- ASUS Fan Xpert 2+ ASUS EZ DIY :
- ASUS Crash Free BIOS 3
- ASUS EZ Flash 3
- ASUS UEFI BIOS EZ Mode
- Multi-language BIOS ASUS Q-Design :
- ASUS Q-Slot
- ASUS Q-DIMM Back I/O Ports 1 x PS/2 keyboard (violet) 1 x PS/2 mouse (green) 1 x DVI-D 1 x D-Sub 1 x HDMI 1 x LAN (RJ45) port (s) 2 x USB (Universal Serial Bus) 3.1 Gen 2 4 x USB (Universal Serial Bus) 3.1 Gen 1, 3 x Audio jack (s) Internal I/O Ports 1 x Aura RGB Strip Header 1 x USB (Universal Serial Bus) 3.1 Gen 1 (up to 5 Gbps) connector (s) support (s) additional 2 USB (Universal Serial Bus) 3.1 Gen 1 port (s) (19-pin) 2 x USB (Universal Serial Bus) 2.0 connector (s) support (s) additional 4 USB (Universal Serial Bus) 2.0 port (s) 1 x M.2 Socket 3 with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode) 1 x TPM header 1 x COM port (s) connector (s) 6 x SATA 6 Gb/s connector (s) 1 x CPU Fan connector (s) (1 x 4 -pin) 2 x Chassis Fan connector (s) (2 x 4 -pin) 1 x S/PDIF out header (s) 1 x 24-pin EATX Power connector (s) 1 x 8-pin ATX 12V Power connector (s) 1 x Front panel audio connector (s) (AAFP) 1 x System panel (s) 1 x Clear CMOS jumper (s) 1 x Speaker connector Accessories Users manual I/O Shield 2 x SATA 6 Gb/s cable (s) 1 x M.2 Screw Package 1 x Supporting DVD BIOS 128 Mb Flash ROM, UEFI AMI BIOS, Pn P, SM BIOS 3.1, ACPI 6.1, Multi-language BIOS, ASUS EZ Flash 3, ASUS Crash Free BIOS 3, F3 My Favorite, Last Modified log, F12 Print Screen, ASUS DRAM SPD (Serial Presence Detect) memory information, F6 Qfan Control Operating System Windows 10 64-bit Form Factor m ATX Form Factor 9.6 inch x 9.5 inch (24.4 cm x 24 cm ) Note 1* Support NVMe PCIe RAID. 2* The M.2 Socket shares bandwidth with the SATA_5/6 ports, & therefore the SATA_5/6 ports cannot be used when an M.2 device is installed.
























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Features Fan Xpert: Flexible controls for ultimate cooling & quietness, plus GPU-temperature sensing for cooler gaming 5X Protection III: Multiple hardware safeguards for all-round protection Ultrafast connectivity: Supreme flexibility with USB (Universal Serial Bus) 3.1 Gen 2, Native M.2 LED illumination: Lighting control for both PCIe slot & audio trace paths Overview ASUS Prime B450 Series motherboards provide the solid foundation needed for your first build, plus flexibility to grow with your ambitions. Weve melded all the good stuff thats packed into AMD Ryzen™ processors with essential ASUS design & engineering, so you benefit from industry-leading technologies — including automated system tuning, comprehensive cooling controls, & immersive onboard audio. When you build with an ASUS Prime B450 Series motherboard, you build smart, easy & affordably. Cooler by design Prime B450 Series features the most comprehensive cooling controls ever, configurable via ASUS Fan Xpert software or the UEFI BIOS. Make your memory faster Featuring an array of trace layout tweaks that improve memory stability, PRIME B450 Series provides a potent foundation for your build. With comprehensive support for the full gamut of Ryzen memory configurations – from entry-level to performance-oriented — PRIME B450 Series is a versatile all-rounder that can work or play. Media-acclaimed UEFI BIOS The UEFI BIOS is an early waypoint on any PC-building journey, & Prime B450 Series has one of the best in the business. USB (Universal Serial Bus) 3.1 Gen 2 Type-A Ultimate-speed 10 Gbps with USB (Universal Serial Bus) 3.1 Gen 2 onboard With backward-compatible USB (Universal Serial Bus) 3.1 Gen 2 Type-A™, youll experience ultimate connection flexibility & blazing data-transfer speeds of up to 10 Gbps — twice as fast as standard USB (Universal Serial Bus) 3.1 Gen 1. M.2 Speed up with onboard M.2 With x 4 PCI Express 3.0/2.0 bandwidth, M.2 supports up to 32 Gbps data-transfer speeds. Its the perfect choice for an operating system or application drive, providing fast access to data.

Specification CPU AMD AM4 Socket AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation Processors Chipset AMD B450 Memory AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation Processors 2 x DIMM, Max. 32GB, DDR4 3200 (O.C.)/3000 (O.C.)/2933 (O.C.)/2800 (O.C.)/2666/2400/2133 MHz Un-buffered Memory Dual Channel Memory Architecture ECC Memory (ECC mode) support varies by CPU. * Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists). Graphic Integrated in the AMD Ryzen™ with Radeon™ Vega Graphics Processors Multi-VGA output support: DVI-D/D-Sub ports
- Supports DVI-D with max. resolution 1920 x 1200 @ 60 Hz
- Supports D-sub with max. resolution 1920 x 1200 @ 60 Hz Expansion Slots AMD Ryzen™ 2nd Generation/ Ryzen™ 1st Generation Processors 1 x PCIe 3.0/2.0 x 16 (x 16 mode) AMD Ryzen™ with Radeon™ Vega Graphics Processor 1 x PCIe 3.0/2.0 x 16 (x 8 mode) *1 AMD B450 chipset 2 x PCIe 2.0 x 1 Storage AMD B450 chipset: 4 x SATA 6 Gb/s port (s), gray, Support Raid 0, 1, 10 AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation Processors: 1 x M.2 Socket 3, with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode) LAN Realtek RTL8111H, 1 x Gigabit LAN Controller (s) ASUS LAN Guard Audio Realtek ALC887 8-Channel High Definition Audio CODEC Audio Feature :
- LED-illuminated design
- Brighten up your build with the gorgeous illuminated audio trace path.
- Audio Shielding: Ensures precision analog/digital separation & greatly reduced multi-lateral interference
- Dedicated audio PCB layers: Separate layers for left & right channels to guard the quality of the sensitive audio signals
- Premium Japanese audio capacitors: Provide warm, natural & immersive sound with exceptional clarity & fidelity * Choose the chassis with HD audio module in front panel to support 8-channel audio output. USB (Universal Serial Bus) Ports AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation: 4 x USB (Universal Serial Bus) 3.1 Gen 1 port (s) (4 at back panel, blue) AMD B450 chipset: 2 x USB (Universal Serial Bus) 3.1 Gen 2 port (s) (2 at back panel, ) AMD B450 chipset: 2 x USB (Universal Serial Bus) 3.1 Gen 1 port (s) (2 at mid-board) AMD B450 chipset: 4 x USB (Universal Serial Bus) 2.0/1.1 port (s) (4 at mid-board) Special Features ASUS 5X Protection III :
- ASUS Safe Slot Core: Fortified PCIe Slot prevents damage
- ASUS LANGuard: Protects against LAN surges, lightning strikes & static-electricity discharges!
- ASUS Overvoltage Protection: World-class circuit-protecting power design
- ASUS Stainless-Steel Back I/O: 3X corrosion-resistance for greater durability!
- ASUS DIGI+ VRM: 6 Phase digital power design ASUS Exclusive Features :
- AI Suite 3
- Ai Charger ASUS Quiet Thermal Solution :
- Stylish Fanless Design Heat-sink solution
- ASUS Fan Xpert ASUS EZ DIY :
- ASUS Crash Free BIOS 3
- ASUS EZ Flash 3
- ASUS UEFI BIOS EZ Mode
- Multi-language BIOS ASUS Q-Design :
- ASUS Q-Slot
- ASUS Q-DIMM Back I/O Ports 1 x PS/2 keyboard (violet) 1 x PS/2 mouse (green) 1 x DVI-D 1 x D-Sub 1 x LAN (RJ45) port (s) 2 x USB (Universal Serial Bus) 3.1 Gen 2 4 x USB (Universal Serial Bus) 3.1 Gen 1, 3 x Audio jack (s) Internal I/O Ports 1 x USB (Universal Serial Bus) 3.1 Gen 1 (up to 5 Gbps) connector (s) support (s) additional 2 USB (Universal Serial Bus) 3.1 Gen 1 port (s) (19-pin) 2 x USB (Universal Serial Bus) 2.0 connector (s) support (s) additional 4 USB (Universal Serial Bus) 2.0 port (s) 1 x M.2 Socket 3 with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode) 1 x COM port (s) connector (s) 4 x SATA 6 Gb/s connector (s) 1 x CPU Fan connector (s) (1 x 4 -pin) 1 x Chassis Fan connector (s) (1 x 4 -pin) 1 x S/PDIF out header (s) 1 x 24-pin EATX Power connector (s) 1 x 8-pin ATX 12V Power connector (s) 1 x Front panel audio connector (s) (AAFP) 1 x System panel (s) 1 x Clear CMOS jumper (s) 1 x Speaker connector Accessories Users manual I/O Shield 2 x SATA 6 Gb/s cable (s) 1 x M.2 Anchor 1 x Supporting DVD BIOS 128 Mb Flash ROM, UEFI AMI BIOS, Pn P, SM BIOS 3.1, ACPI 6.1, Multi-language BIOS, ASUS EZ Flash 3, ASUS Crash Free BIOS 3, F3 My Favorite, Last Modified log, F12 Print Screen, ASUS DRAM SPD (Serial Presence Detect) memory information, F6 Qfan Control Operating System Windows 10 64-bit Form Factor m ATX Form Factor 8.9 inch x 8.7 inch (22.6 cm x 22.1 cm ) Note 1* Support NVMe PCIe RAID.























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Newest Addition to the Prime Series Introducing the ASUS Prime B460M-K M-ATX Motherboard, expertly engineered to unleash the full potential of 10th Gen Intel Core™ processors. Boasting a robust power design, comprehensive cooling solutions & intelligent tuning options, Prime B460 series motherboards provide daily users & DIY PC builders a range of performance tuning options via included software & hardware. Wide Range of Performance & Tuning Options Comprehensive controls form the foundation of the ASUS Prime series. The Prime B460M-K motherboard packs flexible tools to tune every aspect of your system, enabling you to tweak performance settings to perfectly match the way you work – maximizing your productivity. Advanced Mode An intuitive Advanced mode offered via the UEFI lets you take complete control. A built-in search feature makes it easy to find options, & various Advanced functions let you intelligently make nuanced adjustments so you can dial in performance just the way you want. Revisions to Trace Routing The B490 Prime Motherboards now provide unrestricted access to memory bandwidth for 10th Gen CPUs by making some revisions to the motherboards trace routing. ASUS Opti Mem technology carefully maps memory signal pathways across different PCB layers to reduce vias & adds shielding zones that significantly reduce crosstalk ...

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AMD AM4 socket: Ready for 3rd Gen AMD Ryzen™ Processors Comprehensive cooling: VRM heatsink, PCH heatsink, & Fan Xpert 2+ Ultrafast connectivity: Dual M.2, PCIe 4.0, Intel Wi Fi 6, 1 Gb Ethernet, USB (Universal Serial Bus) 3.2 Gen 2 Type-A Aura Sync RGB: Onboard addressable Gen 2 header for RGB LED strips, easily synced with Aura Sync-capable hardware ASUS Prime series is expertly engineered to unleash the full potential of 3rd Generation AMD Ryzen platform. Boasting a robust power design, comprehensive cooling solutions & intelligent tuning options, Prime B550 series motherboards provide daily users & DIY PC builders a range of performance tuning options via intuitive software & firmware features. Build on a Solid Foundation Prime B550 motherboard provides all the fundamentals to boost daily productivity, so your system will be ready for action with stable power, intuitive cooling & flexible transfer options. PCIe 4.0 M.2 (up to 64 Gbps) Achieve speed with onboard M.2 PCIe 4.0 M.2 Slot supports up to 22110 & provide NVMe SSD RAID support for an incredible performance boost. Create a RAID configuration with up to PCIe 4.0 storage device to enjoy the fastest data-transfer speeds on the 3rd Generation AMD Ryzen platform. Little Things Make a Big Difference Prime B550 series adds the nuanced details that improve every experience, from exclusive codecs that provide pristine audio quality to intuitive RGB lighting controls that let you customize your system to create a uniquely personal look. ...

* Free items are subject to availability, please check this is added to your basket on check out. AMD AM4 socket: Ready for 3rd Gen AMD Ryzen™ Processors Comprehensive cooling: VRM heatsink, PCH heatsink, & Fan Xpert 2+ Ultrafast connectivity: Dual M.2, PCIe 4.0, 1 Gb Ethernet, USB (Universal Serial Bus) 3.2 Gen 2 Type-A Aura Sync RGB: Onboard addressable Gen 2 header for RGB LED strips, easily synced with Aura Sync-capable hardware ASUS Prime series is expertly engineered to unleash the full potential of 3rd Generation AMD Ryzen platform. Boasting a robust power design, comprehensive cooling solutions & intelligent tuning options, Prime B550 series motherboards provide daily users & DIY PC builders a range of performance tuning options via intuitive software & firmware features. Tune It Your Way Comprehensive controls form the foundation of the ASUS Prime series. The Prime B550 motherboard packs flexible tools to tune every aspect of your system, enabling you to tweak performance settings to perfectly match the way you work – maximizing your productivity. Cool to the Core Prime B550 series is engineered with multiple onboard heatsinks & an array of hybrid fan headers to ensure your rig stays cool & stable under intense workloads. Build on a Solid Foundation Prime B550 motherboard provides all the fundamentals to boost daily productivity, so your system will be ready for action with stable power, intuitive cooling & flexible transfer options. PCIe 4.0 M.2 (up to 64 Gbps) Achieve speed with onboard M.2 PCIe 4.0 M.2 Slot supports up to 22110 & provide NVMe SSD RAID support for an incredible performance boost. Create a RAID configuration with up to PCIe 4.0 storage device to enjoy the fastest data-transfer speeds on the 3rd Generation AMD Ryzen platform. ...