ASUS PRIME B550M-A WIFI II 90MB19X0-M0EAY0

ASUS PRIME B550M-A WIFI II. Processor manufacturer AMD, Processor socket Socket AM4, Compatible processor series AMD Ryzen 3, AMD Ryzen 5, AMD Ryzen 7, 3rd Generation AMD Ryzen 9, AMD Ryzen 9 5th Gen. Supported memory types DDR4-SDRAM, Maximum internal memory 128 GB, Memory slots type DIMM. Supported storage drive interfaces M.2,PCI Express 3.0,PCI Express 4.0,SATA III, Supported storage drive types HDD & SSD. USB connector type USB Type-A. Ethernet interface type Gigabit Ethernet, LAN controller Realtek RTL8111H, Top Wi-Fi standard Wi-Fi 6 (802.11ax)
Processor Processor manufacturer AMD Processor socket Socket AM4 Compatible processor series AMD Ryzen 3, AMD Ryzen 5, AMD Ryzen 7, 3rd Generation AMD Ryzen 9, AMD Ryzen 9 5th Gen Supported processor sockets Socket AM4 Memory Supported memory types DDR4-SDRAM Number of memory slots 4 Memory slots type DIMM Memory channels Dual-channel ECC Y Supported memory clock speeds 2133,2400,2666,2800,3000,3200,3333,3466,3600,3733,3866,4000,4133,4266,4400,4466,4600,4800,4866 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 output channels 7.1 channels Windows operating systems supported Windows 10 x64,Windows 11 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 S/PDIF out connector Y Front panel audio connector Y ATX Power connector (24-pin) Y Number of EATX power connectors 1 CPU fan connector Y Number of chassis fan connectors 2 EPS power connector (8-pin) Y Number of COM connectors 1 TPM connector Y 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 2 Ethernet LAN (RJ-45) ports 1 PS/2 ports quantity 1 VGA (D-Sub) ports quantity 1 HDMI ports quantity 1 HDMI version 2.1 DVI-D ports quantity 1 Headphone outputs 1 Microphone in Y WiFi-AP antenna jack 1 USB connector type USB Type-A Storage controllers Supported storage drive types HDD & SSD Supported storage drive interfaces M.2,PCI Express 3.0,PCI Express 4.0,SATA III Number of storage drives supported 6 RAID support Y RAID levels 0,1,10 Network Ethernet LAN Y Ethernet interface type Gigabit Ethernet LAN controller Realtek RTL8111H Wake-on-LAN ready Y Wi-Fi Y Top Wi-Fi standard Wi-Fi 6 (802.11ax) Wi-Fi standards 802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac),Wi-Fi 6 (802.11ax) Bluetooth Y Bluetooth version 5.2 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 3.x) slots 1 PCI Express x16 (Gen 4.x) slots 1 Number of M.2 (M) slots 2 Graphics Parallel processing technology support Not supported Weight & dimensions Width 244 mm Depth 244 mm Packaging content Cables included SATA Drivers included Y Other features Packaging content 2 x SATA 6Gb/s cables 1 x ASUS Wi-Fi moving antennas 1 x I/O Shield 1 x M.2 SSD screw package 1 x Support DVD 1 x User manual