ASUS PRIME B550M-A/CSM (AM4) (D) | 90MB14I0-M0EAYC

ASUS Prime B550M-A/CSM. Processor manufacturer AMD, Processor socket Socket AM4, Compatible processor series AMD Ryzen 3 3rd Gen, 3rd Generation AMD Ryzen 5. Supported memory types DDR4-SDRAM, Maximum internal memory 128 GB, Memory slots type DIMM. Supported storage drive interfaces M.2,SATA III. Ethernet interface type Gigabit Ethernet, LAN controller Realtek RTL8111H. Component for PC, Motherboard form factor micro ATX, Motherboard chipset family AMD
Processor Processor manufacturer AMD Processor socket Socket AM4 Compatible processor series AMD Ryzen 3 3rd Gen, 3rd Generation AMD Ryzen 5 Memory Supported memory types DDR4-SDRAM Number of memory slots 4 Memory slots type DIMM Supported memory clock speeds 2133,2400,2666,2800,3000,3200,3333,3466,3600,3733,3866,4000,4133,4266,4400,4600 MHz Maximum internal memory 128 GB Unbuffered memory Y Features Component for PC Motherboard form factor micro ATX Motherboard chipset family AMD Motherboard chipset AMD B550 Audio chip Realtek ALC887 Audio output channels 7.1 channels Windows operating systems supported Windows 10 x64 Internal I/O USB 2.0 connectors 2 USB 3.2 Gen 1 (3.1 Gen 1) connectors 1 Number of SATA III connectors 4 Front panel audio connector Y ATX Power connector (24-pin) Y CPU fan connector Y Number of chassis fan connectors 2 EPS power connector (8-pin) 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 2 Ethernet LAN (RJ-45) ports 1 PS/2 ports quantity 1 VGA (D-Sub) ports quantity 1 HDMI ports quantity 1 DVI-D ports quantity 1 Headphone outputs 1 Microphone in Y Storage controllers Supported storage drive interfaces M.2,SATA III Network Ethernet LAN Y Ethernet interface type Gigabit Ethernet LAN controller Realtek RTL8111H Wi-Fi N BIOS BIOS type UEFI AMI BIOS memory size 256 Mbit Clear CMOS jumper Y Expansion slots PCI Express x1 (Gen 3.x) slots 2 PCI Express x16 (Gen 4.x) slots 1 Weight & dimensions Width 244 mm Depth 244 mm