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

AMD B550 (Ryzen™ AM4) mATX motherboard with dual M.2 slots, PCIe 4.0, Realtek 1Gb Ethernet, DisplayPort/HDMI™, SATA 6 Gbps, rear USB 3.2 Gen 1 ports, front USB 3.2 Gen 1 Type-C® and Aura Sync

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

Ultrafast Connectivity: PCIe 4.0, dual M.2 slots, Realtek 1Gb Ethernet, rear USB 3.2 Gen 1 ports and front USB 3.2 Gen 1 Type-C®

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

Aura Sync RGB Lighting: Onboard Addressable Gen 2 headers for RGB LED strips, easily synced with Aura Sync-capable hardware
AMD B550
SAM4, Micro-ATX
DDR4, 5100/4866/4600/4466/4400/4333/4266/4200/4133/4000/3866/3733/3600/3466/3400/3333/3200/3000/2933/2800/2666/2400/2133 MHz
Memory slots 2, 1xPCI-Express 3.0 1x
1xPCI-Express 3.0 16x, 1xPCI-Express 4.0 16x
1xM.2, 1xHDMI
1xDisplayPort, 1xAudio-In
1xAudio-Out, 1xMicrophone
2xUSB 2.0, 4xUSB 3.2
1xPS/2, 1xRJ45
SATA, USB
SATA 3.0, Video Depending on CPU
Audio, LAN Gigabit
RAID SATA 0, 1, 10, TPM Header