Mainboard ASUS AMD B550 SAM4 ATX 3xPCI-Express 3.0 1x 1xPCI-Express 3.0 4x 1xPCI-Express 4.0 16x...

ROG STRIX B550-A GAMING

AMD B550 Ryzen AM4 Gaming ATX motherboard with PCIe® 4.0, teamed power stages, Intel® 2.5Gb Ethernet, dual M.2 with heatsinks, SATA 6 Gbps, USB 3.2 Gen 2 and Aura Sync RGB

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

Best gaming connectivity: PCIe® 4.0-ready, dual M.2, USB 3.2 Gen 2 Type-C® plus HDMI™ 2.1 and DisplayPort 1.2 output support

Smooth networking: Intel® 2.5Gb Ethernet with ASUS LANGuard

Robust power solution: Teamed power stages with ProCool power connector, high-quality alloy chokes and durable capacitors

Renowned software: Intuitive dashboards for UEFI BIOS and ASUS AI Networking make it easy to configure gaming builds

DIY-friendly design: Includes pre-mounted I/O shield, BIOS FlashBack™, Q-LEDs and SafeSlot

Unmatched personalization: ASUS-exclusive Aura Sync RGB lighting, including Aura RGB header and addressable Gen 2 RGB header

Industry-leading gaming audio: AI Noise-Canceling Microphone, SupremeFX S1220A codec, DTS® Sound Unbound™ and Sonic Studio III for immersive audio

AMD B550
SAM4, ATX
DDR4, 5100/4800/4600/4400/4133/4000/3866/3600/3466/3200/3000/2800/2666/2400/2133 MHz
Memory slots 4, 3xPCI-Express 3.0 1x
1xPCI-Express 3.0 4x, 1xPCI-Express 4.0 16x
2xM.2, 1xHDMI
1xDisplayPort, 2xAudio-In
3xAudio-Out, 2xUSB 2.0
5xUSB 3.2, 1xUSB-C
1xOptical S/PDIF, 1xRJ45
SATA, Video Depending on CPU
Audio, LAN 2.5 Gigabit
RAID SATA 0, 1, 10