\n Asrock B550M Pro 4 AMD B550 Socket AM4 micro ATX\n \n \n \n \n \n \n Manufacturer:\n Asrock\n \n \n Category:\n Computer Components\n \n \n Sub-Category:\n Motherboards\n \n \n SKU:\n B550M Pro 4\n \n \n EAN:\n 4710483931598\n \n \n \n \n \n Description\n \n \n IT&153;S TIME FOR B550 MOTHERBOARDS\n Everything You Need For Computing\n\n Nahimic Audio\n Whether you are using headphones, a headset, external or internal speakers, via USB (Universal Serial Bus), Wi-Fi, analog output or even HDMI, Nahimic Audio offers you the most engaging listening experience, vibrant & rich with details.\n\n The Sound Tracker is a visual indicator that points out the directions from which predominant sounds are coming. Each sound is properly positioned in 360&176; on a radar for a full immersion during the game.\n\n 8 Power Phase Design\n Featuring sturdy components & completely smooth power delivery to the CPU. Plus, it offers unmatched overclocking capabilities & enhanced performance with the lowest temperature for advanced gamers as well.\n\n Premium 50A Power Choke\n Compared to traditional chokes, ASRock&153;s premium 50A power chokes effectively make the saturation current up to three times better, thus providing enhanced & enhanced Vcore voltage to the motherboard.\n\n 2oz Copper PCB\n 2 ounce copper inner layers that provide stable signal traces & power shapes! Delivering lower temperature & higher energy efficiency for overclocking, it's able to support the latest DDR4 memory modules with most extreme memory performance!\n\n RULE YOUR OWN LIGHTING WAY
- POLYCHROME RGB\n This motherboard features onboard RGB headers & an addressable RGB header that allow motherboard to be connected to compatible LED devices such as strip, CPU fans, coolers, chassis & so on. Users may also synchronize RGB LED devices across the Polychrome RGB Sync-certified accessories to create their own unique lighting effects.\n\n A SOLID M.2-SOLUTION PERFORMER\n Dual M.2 For SSD, Supports Type 22110 M.2\n Ready for higher capacity & even faster Type 22110 M.2 NVMe SSD to fulfill the need of performance. Hyper M.2 socket that supports PCIe Gen 4 x 4 while M.2 socket is capable of running PCIe Gen 3 x 2 & SATA3 mode.\n M.2 Armors\n Good M.2 SSD protection is important for longevity & stability. ASRock provides a completed M.2 armor solution that makes SSDs to run in a certain low temperature.\n\n Reinforced Steel Slot [PCIe 4.0 Version]\n The reinforced steel slot comes with the next generation PCI Express 4.0 standard. The various benefits include:\n&156;" Extra anchor points\n&156;" Stronger latch\n&156;" Ensure signal stability\n&156;" Make sure heavy graphics cards to be well-installed.\n\n Dual USB (Universal Serial Bus) 3.2 Gen 2 (Type-A + Type-C)\n This motherboard has a pair of onboard Type-A & Type-C USB (Universal Serial Bus) 3.2 Gen 2 ports built on the rear i/o for supporting next generation USB (Universal Serial Bus) 3.2 Gen 2 devices & to deliver up to 10 Gbps data transfer rates.\n\n M.2 (KEY E) For Wi Fi\n Besides the onboard LAN port, users may also choose 802.11ac wireless connections by M.2 (Key E) slot.\n\n Post Status Checker\n An easy troubleshooting tool that shows the CPU / DRAM / VGA / BOOT operation every time you start up the system. Post Status Checker is an fast & easy way to identify the source of the problem.\n \n \n \n Specifications\n \n Technical details Motherboard chipset family AMDMotherboard chipset AMD B550 Parallel processing technology support Not supported Motherboard form factormicro ATXComponent for PCAudio Audio output channels 7.1 channels Performance Motherboard chipset family AMDMotherboard chipset AMD B550 Audio output channels 7.1 channels Motherboard form factormicro ATXComponent for PCProcessor Processor manufacturer AMDCompatible processor series AMD Ryzen 3 3rd Gen, 3rd Generation AMD Ryzen 5, 3rd Generation AMD Ryzen 7, 3rd Generation AMD Ryzen 9 Maximum number of SMP processors 1 Processor socket Socket AM4 Memory Number of memory slots 4 Memory slots type DIMMSupported memory types DDR4-SDRAMMemory channels Dual-channel ECCYes Non-ECCYes Supported memory clock speeds 2133, 2400, 2667, 2933, 3200, 3466, 3600, 3733, 3800, 3866, 4000, 4133, 4200, 4266, 4333, 4400, 4466, 4533 MHz Maximum internal memory 128 GBUnbuffered memory Yes Storage controllers Supported storage drive interfaces M.2, SATA IIIGraphics Parallel processing technology support Not supported Internal I/OFront panel connector Yes Supported storage drive interfaces M.2, SATA IIIUSB 2.0 connectors 2USB 3.2 Gen 1 (3.1 Gen 1) connectors 2TPM connector Yes Number of SATA II connectors 6 Number of COM connectors 1EPS power connector (8-pin) Yes ATX Power connector (24-pin) Yes RGB LED pin header Yes Rear panel I/O ports USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 4USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 1USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 1USB 2.0 ports quantity 2VGA (D-Sub) ports quantity 1PS/2 ports quantity 1HDMI ports quantity 1 Ethernet LAN (RJ-45) ports 1 Display Ports quantity 1 Network Ethernet LANYes Wi-Fi No Wake-on-LAN ready Yes LAN controller Realtek RTL8111 H Ethernet interface type Gigabit Ethernet Features Motherboard chipset family AMDMotherboard chipset AMD B550 Audio output channels 7.1 channels Motherboard form factormicro ATXComponent for PCAudio chip Realtek ALC1200BIOSBIOS type UEFI AMISoftware Drivers included Yes Weight & dimensions Width 244 mm Depth 244 mm Packaging content Drivers included Yes\n \n \n\n\n\n\n\n\n\n