- General Information
 - Manufacturer
 - ASUS Computer International
 
- Manufacturer Website Address
 - http://www.asus.com/au
 
- Brand Name
 - Asus ROG
 
- Product Line
 - Strix
 
- Product Type
 - Gaming Desktop Motherboard
 
ROG STRIX B850-A GAMING WIFI
AMD B850 ATX motherboard with 14+2+2 power stages, DDR5 support with AEMP, WiFi 7 with ASUS WiFi Q-Antenna, four M.2 slots, PCIe®5.0 x16 SafeSlots with PCIe Slot Q-Release Slim, USB 20Gbps Type-C®, USB
10Gbps Type-C®, ASUS AI Advisor, AI Networking II, and Aura Sync RGB lighting.
- Ready for Advanced AI PCs:Designed for the future of AI computing, with the power and connectivity needed for demanding AI applications
 - AMD AM5 Socket: Ready for AMD Ryzen™ 9000, 8000 and 7000 series desktop processors
 - Intelligent Control:ASUS AI Advisor, AI Networking II and AEMP to simplify setup and improve performance
 - Robust Power Solution: 14+2+2 power solution rated for 80A per stage with an 8+8-pin ProCool power connector, high-quality alloy chokes, and durable capacitors to support multi-core processors
 - Optimized Thermal Design: Massive heatsinks bridged to the VRMs with high-conductivity thermal pads and an integrated I/O cover
 - Latest M.2 Support:One onboard PCIe®5.0 M.2 slot and three PCIe 4.0 M.2 slots, all with substantial cooling solutions
 - Abundant Connectivity: USB 20Gbps Type-C®, USB 10Gbps Type-C®, USB 10Gbps Type-C®front-panel connector, six additional USB 5Gbps ports, PCIe 5.0 x16 SafeSlots, HDMI™ port and DisplayPort port
 - High-Performance Networking: On-board WiFi 7 (802.11be) with Intel 2.5 Gb Ethernet
 - DIY Friendly Design:PCIe Slot Q-Release Slim, M.2 Q-Latch, M.2 Q-Release, M.2 Q-Slide, Q-Antenna, Q-Dashboard, Q-LED, BIOS FlashBack™ button, Clear CMOS button and pre-mounted I/O shield
 - Immersive Audio: ROG SupremeFX ALC4080 codec with Savitech SV3H712 amplifier, along with Dolby Atmos®
 - Unmatched Personalization: ASUS-exclusive Aura Sync RGB lighting, including three addressable Gen 2 headers
 - Renowned Software:ASUS DriverHub, TurboV Core, ASUS GlideX, HWiNFO, Norton 360 for Gamers (60-day free trial), bundled 60-day AIDA64 Extreme trial subscription and intuitive UEFI BIOS dashboard
 
ASUS AI INTELLIGENCE | ASUS AI ADVISOR
Using AI technology to understand natural-language questions or scenario descriptions, ASUS AI Advisor allows users to explore the functionality and advanced features of ASUS motherboards in a simple and straightforward way.
- Technical Information
 - AI-powered
 - Yes
 
- Processor & Chipset
 - Chipset Manufacturer
 - AMD
 
- Chipset Model
 - B850
 
- Total Processor Supported
 - 1
 
- Processor Socket
 - Socket AM5
 
- Processor Supported
 - Ryzen 7
 
- Ryzen 9
 
- Memory
 - Number of Memory Slots
 - 4
 
- Memory Form Factor
 - DIMM
 
- UDIMM
 
- Maximum Memory Supported
 - 192 GB
 
- Memory Technology
 - DDR5 SDRAM
 
- Memory Speed Supported
 - 8000 MHz
 
- Error Checking
 - ECC
 
- I/O Controller
 - Controller Type
 - Serial ATA/600
 
- RAID Supported
 - Yes
 
- RAID Levels
 - 1
 
- 5
 
- 10
 
- Video
 - Onboard Video
 - CPU Dependent Video
 
- Audio
 - Audio Channels
 - 7.1
 
- Network & Communication
 - Bluetooth
 - Yes
 
- Bluetooth Standard
 - Bluetooth 5.4
 
- Gigabit Ethernet
 - Yes
 
- 2.5Gigabit Ethernet
 - Yes
 
- Wireless LAN
 - Yes
 
- Wireless LAN Standard
 - IEEE 802.11be
 
- I/O Expansions
 - Total Number of Expansion Slots
 - 3
 
- PCI Express Standard
 - PCI Express 4.0
 
- PCI Express 5.0
 
- Total Number of PCI Express Slots
 - 3
 
- Number of PCI Express x16 Slots
 - 3
 
- Interfaces/Ports
 - Total Number of USB Ports
 - 10
 
- S/PDIF
 - Yes
 
- VGA
 - Yes
 
- HDMI
 - Yes
 
- HDMI Version
 - 2.1
 
- DisplayPort
 - Yes
 
- Number of Network (RJ-45) Ports
 - 1
 
- Thunderbolt
 - Yes
 
- Number of Thunderbolt 4 Ports
 - 2
 
- Onboard Interfaces
 - Number of SATA Interfaces
 - 2
 
- Number of M.2 Interfaces
 - 4
 
- Total Number of Onboard USB Ports
 - 7
 
- Number of Onboard USB 2.0 Ports
 - 4
 
- Physical Characteristics
 - Form Factor
 - ATX
 
- Width
 - 305 mm
 
- Depth
 - 244 mm