Description
Overview
The ASUS ROG STRIX B860-A Gaming WiFi is an ATX gaming motherboard built around the Intel B860 chipset and the LGA1851 socket for Intel Core Ultra (Series 2) processors. It combines modern connectivity — including USB4 (20Gbps) Type‑C, PCIe 5.0 support and 2×2 Wi‑Fi 7 — with ROG‑class power delivery and cooling to suit gaming, content-creation and entry-level AI‑capable PCs.
Key features
- Socket & chipset: Intel LGA1851 socket with B860 chipset, compatible with Intel Core Ultra (Series 2).
- Memory: 4 x DDR5 DIMM slots; supports up to 9600+ MT/s (OC). Manufacturer manual lists maximum system memory as 192GB (check QVL for specific kits).
- Storage & PCIe: One PCIe 5.0 M.2 slot plus three PCIe 4.0 M.2 slots; four SATA 6Gb/s ports. Note: M.2_4 shares bandwidth with the PCIEX16(G4) slot and will be disabled when that slot is in use.
- Networking: Intel 2.5Gb Ethernet and onboard 2×2 Wi‑Fi 7 (802.11be) with ASUS WiFi Q‑Antenna; Bluetooth supported by module (version may vary).
- Rear I/O & USB: USB4 (20Gbps) Type‑C, additional USB 10Gbps and 5Gbps ports, multiple USB2.0 ports; front USB Type‑C header supported.
- Audio & extras: Realtek ALC1220P codec with Savitech amplifier, Aura Sync RGB and extensive DIY features (M.2 Q‑Latch/Q‑Release, PCIe Q‑Release Slim, pre‑mounted I/O shield, BIOS FlashBack).
Who it suits
This board is aimed at users who want a modern Intel platform with PCIe 5.0 graphics readiness, high‑speed storage options and the latest connectivity (USB4, Wi‑Fi 7). It is suitable for mainstream and enthusiast gaming builds, creators who want fast storage/USB throughput, and builders exploring AI‑enhanced features provided by ASUS (NPU Boost, AI Advisor, AI Networking II).
What’s in the box
- ROG STRIX B860-A Gaming WiFi motherboard
- ASUS WiFi Q‑Antenna
- 2 x SATA 6Gb/s cables
- M.2 Q‑Latch & rubbers, cable ties, ROG key chain and stickers, quick start guide
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