Description
ASUS TUF GAMING B850M-PLUS WIFI is a micro-ATX AMD B850 gaming motherboard for Ryzen 7000, 8000 and 9000 Series desktop processors on the AM5 socket. It combines an 8-layer PCB, 14+2+1 power stages, DDR5 support, PCIe 5.0 for GPU and M.2, triple M.2 slots, Realtek 2.5Gb Ethernet and Wi‑Fi 6E in a compact, ultra‑durable TUF design ready for advanced AI PC and marathon gaming.
Key Features:
- AMD B850 micro-ATX motherboard with AM5 socket for Ryzen 9000 / 8000 / 7000 Series desktop processors.
- 14+2+1 80A DrMOS power stages, 8-layer PCB and dual 8-pin ProCool CPU power connectors for stable power delivery.
- 4 x DDR5 DIMM slots, up to 256GB dual-channel, high-speed OC support up to 8000+ MT/s with AMD EXPO.
- Triple M.2 (1 x PCIe 5.0 x4, 2 x PCIe 4.0 x4) plus 4 x SATA 6Gb/s ports for high-speed storage.
- PCIe 5.0 x16 slot for next-gen graphics cards, plus additional PCIe 4.0 expansion.
- Realtek 2.5Gb Ethernet and on-board Wi‑Fi 6E (2x2) with Bluetooth for fast, low-latency networking.
- Rear USB 20Gbps Type‑C, plus multiple 10Gbps USB ports and front USB 10Gbps Type‑C header.
- DisplayPort and HDMI outputs for Ryzen APUs with integrated graphics (up to 8K DP / 4K HDMI with supported CPUs).
- Enlarged VRM and M.2 heatsinks, PCH heatsink, hybrid fan headers and Fan Xpert 4 software for strong cooling.
- TUF military‑grade components and rigorous endurance testing for long‑term reliability.
- Aura Sync RGB lighting with RGB and Addressable Gen 2 headers to sync with ASUS TUF cases, coolers and peripherals.
Specifications:
| Model | TUF GAMING B850M-PLUS WIFI |
| Chipset | AMD B850 |
| CPU Support | AMD Socket AM5 for Ryzen 9000, 8000 and 7000 Series desktop processors (see ASUS CPU support list). |
| Form Factor | Micro-ATX |
| Power Design | 14+2+1 80A DrMOS power stages, 8-layer PCB, 8+8 pin ProCool CPU power connectors, alloy chokes and durable capacitors. |
| Memory | 4 x DDR5 DIMM slots, max. 256GB, dual-channel, supports up to 8000+ MT/s (OC) with Ryzen 9000/8000/7000, ECC & non‑ECC unbuffered DIMMs, AMD EXPO and ASUS AEMP support. |
| Expansion Slots |
AMD Ryzen 9000 & 7000: - 1 x PCIe 5.0 x16 slot (x16 mode) AMD Ryzen 8000: - 1 x PCIe 4.0 x16 slot (x8/x4 mode) Chipset: - 1 x PCIe 4.0 x1 slot |
| Storage |
Total: 3 x M.2 slots + 4 x SATA 6Gb/s ports Ryzen 9000 & 7000: - M.2_1: PCIe 5.0 x4 (2280) - M.2_2: PCIe 4.0 x4 (2242/2260/2280) Chipset: - M.2_3: PCIe 4.0 x4 (2280) 4 x SATA 6Gb/s ports; NVMe RAID support |
| Graphics Output | 1 x DisplayPort 1.4 (up to 8K@30Hz) 1 x HDMI 2.1 (up to 4K@60Hz) with supported Ryzen APUs. |
| Networking | 1 x Realtek 2.5Gb Ethernet with TUF LANGuard Wi‑Fi 6E 2x2 (2.4/5/6GHz) and Bluetooth 5.3 (region dependent). |
| Rear USB Ports | 1 x USB 20Gbps Type‑C, 4 x USB 10Gbps Type‑A, plus USB 2.0 ports (exact mix depends on region). |
| Internal USB Headers | 1 x USB 10Gbps Type‑C front header, USB 5Gbps and USB 2.0 headers for case I/O. |
| Audio | High-definition multi‑channel audio with front panel audio header and premium capacitors. |
| Cooling & Fan Headers | Enlarged VRM, chipset and M.2 heatsinks; multiple hybrid fan headers and AIO pump header; Fan Xpert 4 support. |
| Lighting | Aura Sync RGB with RGB and Addressable Gen 2 headers. |
| Operating System | Windows 11 / Windows 10 64-bit. |
| Warranty | 3 years (ASUS India warranty, typical). |
Ideal For:
Perfect for high-performance AM5 gaming and creator builds in a compact mATX case that need DDR5, PCIe 5.0, triple M.2, 2.5Gb LAN and Wi‑Fi 6E, with TUF‑grade durability and cooling for long gaming sessions.

