Features Supports 1st, 2nd & 3rd Gen AMD Ryzen™/ Ryzen™ with Radeon™ Vega Graphics / 2nd Gen AMD Ryzen™ with Radeon™ Graphics & Athlon™ with Radeon™ Vega Graphics Desktop Processors for Socket AM4 Supports DDR4-3466 (OC) Memory Mystic Light & Mystic Light Sync: 16.8 million colors / 17 effects in one click. Synchronize RGB/RAINBOW strips & other RGB solutions for customization. Lightning Fast Game experience: TURBO M.2 with M.2 Shield, Store MI, AMD Turbo USB (Universal Serial Bus) 3.1 GEN2 Audio Boost 4 with Nahimic: Reward your ears with studio grade sound quality for the most immersive gaming experience Set Core Power Free: Core Boost, 8+4 pin CPU power connector, Extended Heatsink Design Core Boost: With premium layout & digital power design to support more cores & provide better performance. DDR4 Boost: Give your DDR4 memory a performance boost with A-XMP GAMING LAN & Wireless support, powered by Intel: The best online gaming experience with lowest latency & bandwidth management. MULTI-GPU: With STEEL ARMOR PCI-E slots. Supports 2-Way AMD Crossfire™ Flash BIOS Button: Simply use a USB (Universal Serial Bus) key to flash any BIOS within seconds, without installing a CPU, memory or graphics card. In-Game Weapons: Game Boost, GAMING Hotkey, X-Boost GAMING CERTIFIED: 24-hour on & offline game & motherboard testing by e Sports players Personalize your gaming rig Customize & set up your own color scheme with MSI Mystic Light utility. Select the available colors from the palette to match your system style. Bored of the same colors? Simply change the complete look of your system in 1 second! Stay cool while gaming Cooling your PC is essential for reliable performance. Weve made sure to include enough fan headers with full control to allow you to cool your system any way you want. Sound that pulls you into the game Get the most immersive sound experience when gaming. MSI Audio Boost delivers the highest sound quality through the use of premium quality audio components. This lets you enjoy breathtaking, game-changing sound to create the most exciting gameplay. Designed for limitless tuning Founded on experience & with a long history of creating the best performing motherboards packed with smart features, you can count on this motherboard to deliver the best performance under the most extreme conditions. Countless system tuning & troubleshooting tools are at your disposal to push your system to new heights & satisfy even the most demanding tweaker. Specifications Processor Supports 1st, 2nd & 3rd Gen AMD Ryzen™/ Ryzen™ with Radeon™ Vega Graphics / 2nd Gen AMD Ryzen™ with Radeon™ Graphics & Athlon™ with Radeon™ Vega Graphics Desktop Processors for Socket AM4 Chipset AMD B450 Chipset Memory 4 x DDR4 memory slots, support up to 64GB1 Supports 1866/ 2133/ 2400/ 2667 Mhz (by JEDEC) Supports 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466 MHz (by A-XMP OC MODE) Dual channel memory architecture Supports non-ECC UDIMM memory Supports ECC UDIMM memory (non-ECC mode) Please refer www.msi.com for more information on compatible memory. Slots 1 x PCIe 3.0 x 16 slot (PCI_E1) Supports x 16 speed with 1st, 2nd & 3rd Gen AMD Ryzen™ processors Supports x 8 speed with Ryzen™ with Radeon™ Vega Graphics & 2nd Gen AMD Ryzen™ with adeon™ Graphics processors Supports x 4 speed with AMD Athlon™ with Radeon™ Vega Graphics Processors 1 x PCIe 2.0 x 16 slot (PCI_E4, supports x 4 mode)1, 2 3 x PCIe 2.0 x 1 slots 2 PCI_E2, PCI_E3, PCI_E4 & PCI_E5 slots will be unavailable when installing M.2 PCIe SSD in M2_2 slot. PCI_E4 will run x 1 speed when installing devices in any PCIe 2.0x 1 slot. Multi-GPU 1st, 2nd & 3rd Gen AMD Ryzen™ Supports 2-Way AMD Cross Fire™ Technology Storage AMD B450 Chipset 4 x SATA 6 Gb/s ports 1 1 x M.2 slot (M2_2, Key M)1 Supports PCIe 2.0 x 4 2242/ 2260 /2280 storage devices AMD CPU 1 x M.2 slot (M2_1, Key M)1 Supports PCIe 3.0 x 4 (1st, 2nd & 3rd Gen AMD Ryzen™/ Ryzen™ with Radeon™ Vega Graphics & 2nd Gen AMD Ryzen™ with Radeon™ Graphics) or PCIe 3.0 x 2 (Athlon™ with Radeon™ Vega Graphics) & SATA 6 Gb/s 2242/ 2260 /2280/ 22110 storage devices 2 x SATA 6 Gb/s ports 1 PCI_E2, PCI_E3, PCI_E4 & PCI_E5 slots will be unavailable when installing M.2 PCIe SSD in M2_2 slot. SATA5 & SATA6 ports will be unavailable when installing a M.2 device in M2_1 slot. RAID Supports RAID 0, RAID 1 & RAID 10 for SATA storage devices Supports RAID 0 & RAID 1 for M.2 NVMe RAID Onboard Graphics 1 x Display Port, supports a maximum resolution of 4096x 2304 @60 Hz, 2560x 1600 @60 Hz, 3840x 2160 @60 Hz, 1920x 1200 @60 Hz 1, 2 1 x HDMI™ 1.4 port, supports a maximum resolution of 4096x 2160 @30 Hz, 2560x 1600 @60 Hz 1, 2 Only support when using Ryzen™ with Radeon™ Vega Graphics & 2nd Gen AMD Ryzen™ with Radeon™ Graphics/ Athlon™ with Radeon™ Vega Graphics processors Maximum shared memory of 2048 MB USB (Universal Serial Bus) AMD B450 Chipset 1 x USB (Universal Serial Bus) 3.1 Gen 2 (Super Speed USB (Universal Serial Bus) 10 Gbps) Type-C port on the back panel 1 x USB (Universal Serial Bus) 3.1 Gen 2 (Super Speed USB (Universal Serial Bus) 10 Gbps) Type-A port on the back panel 2 x USB (Universal Serial Bus) 3.1 Gen 1 (Super Speed USB) ports available through the internal USB (Universal Serial Bus) 3.1 Gen 1 connector 6 x USB (Universal Serial Bus) 2.0 (High-speed USB) ports (2 Type-A ports on the back panel, 4 ports available through the internal USB (Universal Serial Bus) 2.0 connectors) AMD CPU 2 x USB (Universal Serial Bus) 3.1 Gen 1 (Super Speed USB) Type-A ports on the back panel Audio Realtek ALC1220 Codec 7.1-Channel High Definition Audio Supports S/PDIF output Wi Fi & Bluetooth Intel Dual Band Wireless-AC 92601 Supports Wi-Fi 802.11 a/b/g/n/ac, dual band (2.4 G Hz, 5 G Hz) up to 1.73 Gbps speed. Supports Dual Mode Bluetooth 2.1, 2.1+EDR, 3.0, 4.0, BLE, 4.2, 5.0 1 x M2_3 slot with E key (Wi-Fi mode) Only support windows 10 64-bit LAN 1 x Intel I211AT Gigabit LAN controller Internal connectors 1 x 24-pin ATX main power connector 1 x 8-pin ATX 12V power connector 1 x 4-pin ATX 12V power connector 6 x SATA 6 Gb/s connectors 2 x USB (Universal Serial Bus) 2.0 connectors (support additional 4 USB (Universal Serial Bus) 2.0 ports) 1 x USB (Universal Serial Bus) 3.1 Gen 1 connectors (support additional 2 USB (Universal Serial Bus) 3.1 Gen 1 ports) 1 x 4-pin CPU fan connector 1 x 4-pin water-pump-fan connector 4 x 4-pin system fan connectors 1 x TPM module connector 1 x Front panel audio connector 2 x System panel connectors 1 x Chassis Intrusion connector 1 x Serial Port connector 1 x Clear CMOS jumper 1 x 2pin LED Power connector 2 x 5050 RGB LED strip 12V connectors (JRGB1~2) 1 x WS2812B Individually Addressable RGB LED strip 5V connector (JRAINBOW1) 1 x CORSAIR connector (JCORSAIR1) Back panel ports PS/2 Combo Port Display Port Wi-Fi / Bluetooth LAN Port HD Audio Connectors Flash BIOS Button USB (Universal Serial Bus) 2.0 Port HDMI Port USB (Universal Serial Bus) 3.1 Gen 1 USB (Universal Serial Bus) 3.1 Gen 2 Type-A + C Optical S/PDIF OUT MSI B450 GAMING PRO CARBON AC back panel ports
Dimensions 12 in. x 9.6 in. (30.5 cm x 24.4 cm) ATX Form Factor Mounting 9 mounting holes Operating System Support for Windows 10 64-bit Support for Windows 7 64-bit * To support Windows 7 64-bit, you must install an AMD Pinnacle Ridge & Summit Ridge CPU.