Asrock B550M Pro4 Socket AM4 micro ATX AMD B550

Asrock B550M Pro4 Socket AM4 micro ATX AMD B550 Beschreibung

Description Processor Processor manufacturer AMD Processor socket Socket AM4 Compatible processor series 3rd Generation AMD Ryzen 53rd Generation AMD Ryzen 33rd Generation AMD Ryzen 73rd Generation AMD Ryzen 9ExpandFold 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 Supported memory clock speeds 21332400266729333200 MHz34663600373338003866400041334200426643334400 MHz44664533 MHzExpandFold Maximum internal memory 128 GB Unbuffered memory Yes Storage controllers Supported storage drive interfaces M.2, Serial ATA III Graphics Parallel processing technology support Not supported Internal I/O USB 2.0 connectors 2 USB 3.2 Gen 1 (3.1 Gen 1) connectors 2 Number of SATA II connectors 6 Front panel connector Yes ATX Power connector (24-pin) Yes EPS power connector (8-pin) Yes Number of COM connectors 1 TPM connector Yes RGB LED pin header Yes Rear panel I/O ports USB 2.0 ports quantity 2 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 DisplayPorts quantity 1 Network Ethernet LAN Yes Ethernet interface type Gigabit Ethernet LAN controller Realtek RTL8111H Wake-on-LAN ready Yes Wi-Fi No Features Motherboard chipset AMD B550 Audio chip Realtek ALC1200 Audio output channels 7.1 channels Motherboard form factor micro ATX Motherboard chipset family AMD BIOS BIOS type UEFI AMI Weight & dimensions Width 244 mm Depth 244 mm Packaging content Drivers included Yes Despite our best efforts we cannot guarantee that the published specifications and images do not contain errors or mistakes that cannot however constitute the basis for claims.