ASUS TUF Gaming B860-Plus WiFi ATX Motherboard LGA1851
ASUS
ASUS TUF Gaming B860-Plus WiFi ATX Motherboard LGA1851
The ASUS TUF Gaming B860-Plus WiFi is an ATX motherboard designed for Intel Core Ultra Processors (Series 2) that combines game-ready features with military-grade durability and AI PC capabilities. It delivers stable power delivery, advanced cooling, and modern connectivity including Wi-Fi 7 and PCIe 5.0 support for high-performance builds.
Why this product
Wi-Fi 7 and 2.5Gb Ethernet
Dual networking options with Wi-Fi 7 (802.11be) supporting up to 2.9 Gbps transfer rate across 2.4/5/6 GHz bands, plus Realtek 2.5 Gb Ethernet with TUF LANGuard protection for stable wired connectivity.
PCIe 5.0 and M.2 flexibility
One PCIe 5.0 M.2 slot for next-gen NVMe drives, plus two PCIe 4.0 M.2 slots, all with dedicated heatsinks. PCIe 5.0 x16 slot for graphics cards and expansion.
Enhanced power delivery
12+2+1 80A DrMOS power stages with 8+8 pin ProCool connectors, alloy chokes and durable capacitors ensure stable performance under load.
Comprehensive thermal design
Large VRM heatsinks, M.2 and PCH heatsinks, hybrid fan headers and Fan Xpert 4 software keep components cool during extended gaming.
DIY-friendly assembly
PCIe Slot Q-Release, M.2 Q-Latch, pre-mounted I/O shield, BIOS FlashBack button and SafeDIMM guide simplify building and upgrades.
- SocketLGA 1851
- ChipsetIntel B860
- Form factorATX
- Memory slots4 x DIMM (DDR5, max 256 GB)
- Storage slots3 x M.2, 4 x SATA
- NetworkingWi-Fi 7 802.11be, 2.5 Gb Ethernet
- Rear USB ports8 total (1 x 20Gbps Type-C, 2 x 10Gbps Type-A, 3 x 5Gbps Type-A, 2 x 2.0 Type-A)
- SKUASU-2651
- EAN4711387815144
- Supports Intel Core Ultra Processors (Series 2) with LGA 1851 socket, including Turbo Boost Technology 2.0 and 3.0.
- Accepts DDR5 memory up to 8666+ MT/s (OC) across four DIMM slots, supporting up to 256 GB total with XMP and AEMPIII profiles.
- Works with Windows 11 (22H2 and later) as operating system.
- Not compatible with Intel 12th or 13th generation processors, or AMD platforms.
Best for
- High-performance gaming builds needing stable power, thermal headroom and fast storage options.
- AI PC workloads requiring modern connectivity, ample expansion slots and power efficiency.
- Builders seeking durability through military-grade components and rigorous endurance testing.
- DIY enthusiasts wanting straightforward assembly with Q-Release tools, BIOS FlashBack and clear front-panel headers.
Trade-offs
- ITX or mATX form factor required: ATX size limits fit in compact or small cases.
- Budget builds on tight timeline: Feature-rich spec carries cost; entry-level B-series boards exist at lower price points.
- Users needing PoE power delivery: No PoE functionality on Ethernet port.
ASUS TUF GAMING B860-PLUS WIFI takes all the essential elements of the latest Intel® Core™ Ultra Processors (Series 2) processors and combines them with game-ready features and proven durability. Engineered with military-grade components, an upgraded power solution and a comprehensive cooling system, this motherboard goes beyond expectations with rock-solid and stable performance for marathon gaming. TUF GAMING motherboards also undergo rigorous endurance testing to ensure that they can handle conditions where others may fail. This platform delivers the power and connectivity that advanced AI PC applications demand.
- Ready for Advanced AI PC: Designed for the future of AI computing, with the power and connectivity needed for demanding AI applications
- Intel® LGA 1851 Socket: Ready for Intel® Core™ Ultra Processors (Series 2)
- Enhanced Power Solution: 12+2+1 80A DrMOS power stages, 8+8 pin ProCool power connectors, alloy chokes and durable capacitors for stable power delivery
- Optimized Thermal Design: Large VRM heatsinks, M.2 and PCH heatsinks, hybrid fan headers and Fan Xpert 4
- Latest M.2 Support: One onboard PCIe 5.0 M.2 slot and two PCIe 4.0 M.2 slots, all with M.2 heatsink
- Ultrafast Connectivity: PCIe 5.0 x16 slot, rear USB 20Gbps Type-C® port with DP Alt mode, front USB 10Gbps Type-C® connector
- High-Performance Networking: On-board Wi-Fi 7 (802.11be) and Realtek 2.5 Gb Ethernet
- DIY Friendly Design: PCIe Slot Q-Release, M.2 Q-Latch, Q-Antenna, Q-Dashboard, Q-LED, BIOS FlashBack™ and Pre-mounted I/O shield
- Unmatched Personalization: Three Addressable Gen 2 headers, all configurable with ASUS-exclusive Aura Sync.
- Renowned Software: ASUS DriverHub, ASUS GlideX, ASUS MyHotkey
General
| Brand | ASUS |
|---|---|
| Part number | 90MB1JL0-MVAAY0 |
Networking
| Wireless standard | Wi-Fi 7 (802.11be), 2x2, supports 2.4/5/6 GHz |
|---|---|
| Wireless throughput | Up to 2.9 Gbps transfer rate, 160 MHz bandwidth |
| Wired Ethernet | Realtek 2.5 Gb with TUF LANGuard |
| Wired connectivity options | Wake-on-LAN by PME, PXE support |
Performance
| CPU socket | LGA 1851 for Intel Core Ultra Processors (Series 2) |
|---|---|
| Power delivery | 12+2+1 80A DrMOS stages with 8+8 pin ProCool connectors |
| Memory support | 4 x DIMM, DDR5 up to 8666+ MT/s (OC), max 256 GB, supports XMP and AEMPIII |
| Storage slots | 1 x PCIe 5.0 M.2, 2 x PCIe 4.0 M.2 (all support 2280 or smaller), 4 x SATA 6Gb/s |
| Expansion slots | 1 x PCIe 5.0 x16, 1 x PCIe 4.0 x16 (x4 mode), 1 x PCIe 4.0 x1 |
Ports & power
| Rear USB | 1 x USB 20Gbps Type-C with DP Alt mode, 2 x USB 10Gbps Type-A, 3 x USB 5Gbps Type-A, 2 x USB 2.0 Type-A |
|---|---|
| Front USB connectors | 1 x USB 10Gbps Type-C header, 1 x USB 5Gbps header (supports 2 ports), 1 x USB 2.0 header (supports 2 ports) |
| Video outputs | 1 x DisplayPort, 1 x HDMI, 1 x USB 20Gbps Type-C with DP Alt mode |
| Fan headers | 1 x CPU, 1 x CPU OPT, 1 x AIO Pump, 4 x Chassis (all 4-pin) |
| Power connectors | 1 x 24-pin main, 2 x 8-pin +12V CPU |
| Internal headers | 3 x Addressable Gen 2 RGB, 1 x Clear CMOS, 1 x Chassis Intrusion, 1 x COM Port, 1 x Front Panel Audio, 1 x Thunderbolt/USB4 |
Physical
| Form factor | ATX |
|---|---|
| Audio codec | Realtek 7.1 Surround, 24-bit/192 kHz, with optical S/PDIF out |
| Thermal features | Large VRM heatsinks, M.2 and PCH heatsinks, Fan Xpert 4 software |
| BIOS | 2 x 128 Mb Flash ROM, UEFI AMI with CrashFree BIOS 3, EZ Flash, BIOS FlashBack button |
| Protection | DIGI+ VRM, ESD Guards, TUF LANGuard, Overvoltage Protection, SafeSlot, Stainless-Steel Back I/O |
| Assembly aids | PCIe Slot Q-Release, M.2 Q-Latch, Q-Antenna, Q-Dashboard, Q-LED, SafeDIMM, pre-mounted I/O shield |
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.