Mainboard ASUS AMD B550 SAM4 MicroATX Memory DDR4 Memory slots 4 2xPCI-Express 3.0 1x 1xPCI...

PRIME B550M-A WIFI II

AMD B550 (Ryzen AM4) micro ATX motherboard with dual M.2, PCIe 4.0, Wi-Fi 6, 1 Gb Ethernet, HDMI, DVI-D, D-Sub, SATA 6 Gbps, USB 3.2 Gen 2 Type-A, and Aura Sync RGB lighting support

AMD AM4 Socket: Ready for Ryzen™ 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors

Comprehensive Cooling: VRM heatsink, PCH heatsink, hybrid fan headers, and Fan Xpert 2+ utility

Ultrafast Connectivity: Dual M.2, PCIe 4.0, Wi-Fi 6, 1 Gb Ethernet, USB 3.2 Gen 2 Type-A support

Aura Sync RGB Lighting: Onboard addressable Gen 2 header and RGB headers for RGB LED strips, easily synced with Aura Sync-capable hardware
AMD B550
SAM4, Micro-ATX
DDR4, 4866/4800/4600/4466/4400/4333/4266/4200/4133/4000/3866/3733/3600/3466/3400/3333/3200/3000/2933/2800/2666/2400/2133 MHz
Memory slots 4, 2xPCI-Express 3.0 1x
1xPCI-Express 4.0 16x, 2xM.2
1x15pin D-sub, 1xDVI-D
1xHDMI, 2xAudio-In
1xAudio-Out, 6xUSB 3.2
1xPS/2, 1xRJ45
SATA, Bluetooth
WiFi, Video Depending on CPU
Audio, LAN Gigabit
RAID SATA 0, 1, 10, TPM Header