Asrock B550 PRO4 90-MXBCZ0-A0UAYZ

Asrock B550 Pro4. Processor manufacturer AMD, Processor socket Socket AM4, Compatible processor series AMD Ryzen. Supported memory types DDR4-SDRAM, Memory slots type DIMM, Supported memory clock speeds 2133,2400,2667,2933,3200,3466,3600,3733,3800,3866,4000,4133,4200,4266,4333,4400,4466,4533 MHz. Supported storage drive interfaces M.2,Serial ATA III. Graphics adapter family AMD, Graphics adapter Radeon Vega. Ethernet interface type Gigabit Ethernet, LAN controller Realtek RTL8111H
Processor Processor manufacturer AMD Processor socket Socket AM4 Compatible processor series AMD Ryzen Maximum number of SMP processors 1 Memory Supported memory types DDR4-SDRAM Number of memory slots 4 Memory slots type DIMM Memory channels Dual-channel ECC Y Non-ECC Y 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 GB Unbuffered memory Y Features Component for PC Motherboard form factor ATX Motherboard chipset family AMD Motherboard chipset AMD B550 Audio chip Realtek ALC1200 Audio output channels 7.1 channels Internal I/O USB 2.0 connectors 4 USB 3.2 Gen 1 (3.1 Gen 1) connectors 2 Number of SATA III connectors 6 Front panel audio connector Y ATX Power connector (24-pin) Y CPU fan connector Y Peripheral (Molex) power connectors (4-pin) 1 EPS power connector (8-pin) Y Number of COM connectors 1 12V power connector Y RGB LED pin header Y Rear panel I/O ports USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 4 USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 1 USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 1 Ethernet LAN (RJ-45) ports 1 PS/2 ports quantity 1 VGA (D-Sub) ports quantity 1 HDMI ports quantity 1 Microphone in Y Storage controllers Supported storage drive interfaces M.2,Serial ATA III Network Ethernet LAN Y Ethernet interface type Gigabit Ethernet LAN controller Realtek RTL8111H Wake-on-LAN ready Y Wi-Fi N BIOS BIOS type UEFI AMI Graphics On-board graphics adapter Y Graphics adapter family AMD Graphics adapter Radeon Vega HDCP Y DirectX version 12.0 Weight & dimensions Width 305 mm Depth 244 mm Packaging content Drivers included Y