Audio-In: 2
Audio-Out: 3
Category Code: MBA
Chipset: AMD B550
CnCode: 84733020
Description: 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
DisplayPort: 1
Form Factor: ATX
Frequency speed: 2133/2400/2666/2800/3000/3200/3466/3600/3866/4000/4133/4400/4600/4800/5100
Full Description Line: AMD B550|SAM4|ATX|3xPCI-Express 3.0 1x|1xPCI-Express 3.0 4x|1xPCI-Express 4.0 16x|2xM.2|DDR4|5100/4800/4600/4400/4133/4000/3866/3600/3466/3200/3000/2800/2666/2400/2133 MHz|Memory slots 4|1xHDMI|1xDisplayPort|2xAudio-In|3xAudio-Out|2xUSB 2.0|1xUSB type C|5xUSB 3.2|1xOptical S/PDIF|1xRJ45|SATA|Video Depending on CPU|Audio|LAN 2.5 Gigabit|RAID SATA 0, 1, 10
HDMI: 1
Integrated audio: Yes
Integrated LAN: 2.5 Gigabit
Integrated video: Depending on CPU
M.2: 2
Memory slots: 4
Memory type: DDR4
Optical S/PDIF: 1
PCI-Express 3.0 1x: 3
PCI-Express 3.0 4x: 1
PCI-Express 4.0 16x: 1
RAID: SATA 0, 1, 10
RJ45: 1
SATA: Yes
Shipping Box Depth: 34
Shipping Box Height: 7
Shipping box quantity: 1
Shipping Box Weight: 1.701
Shipping Box Width: 28
Socket: SAM4
Unit Box Height: 0.07
Unit Box Length: 0.34
Unit Box Width: 0.28
Unit Brutto Volume: 0.006664
Unit Gross Weight: 1.7
Unit Net Weight: 1.2
USB 2.0: 2
USB 3.2: 5
USB-C: 1
Vendor Homepage: rog.asus.com/motherboards/rog-strix/rog-strix-b550-a-gaming-model/