- 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™ portand 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®
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.
Specifications
| Model | ROG STRIX B850-A GAMING WIFI |
| CPU | AMD Socket AM5 for Ryzen™ 9000, 8000 & 7000 Series Desktop Processors |
| Chipset | AMD B850 Chipset |
| Memory | 4 DIMM slots, max 192GB DDR5, up to 8000+ MT/s (OC), ECC and Non-ECC, Dual-channel, EXPO™ & AEMP supported. |
| Graphics | 1 DisplayPort (8K@30Hz), 1 HDMI™ (4K@60Hz) |
| Expansion Slots | 1 PCIe 5.0 x16, 1 PCIe 4.0 x16, PCIEX16(G4) shares bandwidth with M.2_3. |
| Storage | 4 M.2 slots, 2 SATA 6Gb/s ports, RAID 0/1/5/10 (varies by processor). |
| Ethernet | 1 x Intel® 2.5Gb Ethernet, ASUS LANGuard |
| Wireless & Bluetooth | Wi-Fi 7 (802.11be), 2×2 up to 2.9Gbps, Bluetooth® v5.4 |
| USB (Rear) | 1 x USB 20Gbps (Type-C®), 3 x USB 10Gbps, 4 x USB 5Gbps, 2 x USB 2.0 |
| USB (Front) | 1 x USB 10Gbps (Type-C®), 1 USB 5Gbps header, 2 USB 2.0 headers (support 4 ports) |
| Audio | ROG SupremeFX ALC4080, 7.1 Surround Sound, 120 dB SNR playback, Dolby Atmos, rear optical S/PDIF out. |
| Back Panel I/O Ports | USB (as above), 1 DisplayPort, 1 HDMI™, 1 Intel® 2.5Gb Ethernet, 2 audio jacks, optical S/PDIF, Wi-Fi module, BIOS FlashBack™ & Clear CMOS buttons. |
| Internal I/O | 1 x CPU Fan header, 1 CPU OPT, 1 AIO Pump, 4 chassis fans, 3 Addressable Gen 2 headers, storage & USB connectors, Clear CMOS header, thermal sensor, Thunderbolt™ header. |
| Special Features | Q-Design, Aura Sync, SafeSlot, pre-mounted I/O shield, BIOS FlashBack™, ProCool, thermal solutions, SafeDIMM. |
| Software Features | Armoury Crate, Aura Creator, Fan Xpert 4, Dolby Atmos, Norton 360 (60-day trial), Adobe Creative Cloud trial, ASUS DriverHub, UEFI BIOS EZ Mode. |
| Accessories | 2 SATA cables, ASUS WiFi Q-Antenna, cable ties, ROG keychain, stickers, M.2 rubbers, Quick Start Guide. |
| Operating System | Windows 11 |
| Form Factor | ATX (12″ x 9.6″ / 30.5 cm x 24.4 cm) |
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