| 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), 2x2 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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