ASRock B860 Rock WiFi 7 LGA1851 ATX Motherboard DDR5
ASRock
ASRock B860 Rock WiFi 7 LGA1851 ATX Motherboard DDR5
The ASRock B860 Rock WiFi 7 LGA1851 ATX Motherboard DDR5 is designed for builders who want reliable, well-balanced performance for work, study, and gaming without overengineering their platform. It supports Intel Core Ultra Series 2 processors, brings Wi-Fi 7 and 2.5G LAN onboard, and includes practical touches like a pre-installed I/O shield, toolless M.2 installation, and a Post Status Checker for quick diagnostics at startup.
Why this product
Wi-Fi 7 and 2.5G LAN built in
It ships with 802.11be Wi-Fi 7 and Bluetooth 5.4 alongside Realtek Dragon 2.5G wired LAN, covering both wireless and wired connectivity without add-in cards. Multi-link Operation (MLO) lets it use multiple bands and channels simultaneously to reduce latency.
DDR5 memory up to 8666+ MHz OC
Four DDR5 DIMM slots support up to 256 GB and frequencies up to 8666+ MHz via Intel XMP and AMD EXPO profiles, with a 6-layer PCB contributing to signal stability during overclocking.
PCIe 5.0 and three M.2 slots
A PCIe 5.0 x16 primary slot pairs with one PCIe Gen5 x4 M.2 and two PCIe Gen4 x4 M.2 sockets, keeping fast storage and a current-generation GPU on the fastest available lanes.
Post Status Checker for fast diagnosis
Coloured LEDs display real-time status for CPU, DRAM, VGA, and boot device during startup, making it straightforward to identify where a build problem lies without extra tools.
Toolless M.2 installation
A quick-release latch removes the need for a screwdriver when fitting M.2 drives, simplifying assembly and future upgrades.
BIOS Flashback for safe firmware updates
BIOS Flashback allows firmware to be updated without a CPU or memory installed, so the board can be updated before a new processor is even in hand.
- CPU SocketLGA1851
- ChipsetIntel B860
- Form FactorATX
- Memory4x DDR5, up to 256 GB, up to 8666+ MHz OC
- WirelessWi-Fi 7 (802.11be) + Bluetooth 5.4
- LANRealtek Dragon 2.5G
- M.2 Slots1x PCIe Gen5 x4, 2x PCIe Gen4 x4
- PCIe1x PCIe 5.0 x16, 1x PCIe 4.0 x16
- SKUASR-2015
- EAN4711581494176
- Compatible with Intel Core Ultra Series 2 processors via the LGA1851 socket.
- Accepts DDR5 DIMMs only — four slots supporting dual-channel configurations up to 256 GB.
- Standard ATX form factor, fitting any case that accommodates ATX motherboards.
- M.2 drives in PCIe Gen5 x4 and PCIe Gen4 x4 formats are supported across the three M.2 sockets.
- XMP or EXPO memory profiles are required to reach the higher OC frequencies; standard JEDEC speeds apply without them.
- DDR4 memory is not supported — only DDR5 modules will work in this board.
Best for
- Gaming and productivity builds on the Intel Core Ultra Series 2 platform that want onboard Wi-Fi 7 and 2.5G LAN without buying separate cards.
- Storage-heavy workloads that benefit from three M.2 slots — one Gen5 and two Gen4 — plus four SATA 6 Gb/s ports.
- Builders who overclock memory and want pre-tested XMP/EXPO profiles with a 6-layer PCB for stable signal delivery.
- First-time or infrequent builders who benefit from toolless M.2 installation, a pre-installed I/O shield, and Post Status Checker LEDs.
- Users updating firmware before a CPU arrives, made possible by the BIOS Flashback feature.
Trade-offs
- DDR4 platform upgrades — this board accepts only DDR5, so existing DDR4 memory cannot be reused.
- Builds needing more than one display output — only a single HDMI port is provided on the rear I/O.
- Workstation or high-end enthusiast builds that need more than two PCIe expansion slots, as only two are provided.
- Users needing 10G or faster wired networking — the onboard LAN tops out at 2.5G.
Rock Series brings reliable performance and solid quality in a clean, modern design—ready for work, study, and gaming with practical, well-balanced features.
The 6 Layer PCB provides stable signal traces and power shapes delivering lower temperature and higher energy efficiency for memory overclocking! Thus, it's able to support the latest memory modules with most extreme memory performance!
Derived from the "built for stable and reliable" designing concept, ASRock does not compromise on any details. This motherboard is built with high quality materials, enthusiasts are able to enjoy the boost of DDR5 memory overclocking performance by enabling the pre-tested profiles. Make sure the memory modules are Intel® XMP/AMD EXPO™ capable and overclocking can be made so affordable, satisfying and absolutely no sweat at all.
The pre-installed IO Shield design makes motherboard to be well-installed in the chassis precisely for preventing any interferences and speed up the set-up process.
Multi-link Operation (MLO) enables the simultaneous use of multiple bands and channels, boosting speed and throughput while reducing latency for a smoother, faster internet experience.
Post Status Checker displays the real-time status of CPU, DRAM, VGA, and BOOT device with colored LEDs during startup. A simple and efficient way to check system operation at a glance.
SSD installation is simplified with a quick release latch, making the installation super easy & simple.
ASRock Claw Quickset is a Windows desktop utility that simplifies the deployment of OpenClaw and local AI models.
General
| Brand | ASRock |
|---|---|
| Chipset | Intel B860 |
| CPU Socket | LGA1851 |
| Supported Processors | Intel Core Ultra Series 2 |
| Form Factor | ATX |
| PCB | 6 Layer PCB |
| I/O Shield | Pre-installed |
Networking
| Standard | 802.11be Wi-Fi 7 |
|---|---|
| Bluetooth | Bluetooth 5.4 |
| Ports (LAN) | Realtek Dragon 2.5G LAN (RTL8125BG) |
| Multi-link Operation | Yes (MLO) |
Performance
| Memory Slots | 4x DDR5 DIMM |
|---|---|
| Max Memory Capacity | 256 GB |
| Max Memory Speed | 8666+ MHz (OC) |
| Memory Technology | Dual Channel DDR5; Intel XMP / AMD EXPO |
| Power Phases | 8+1+1+1+1 (Dr.MOS for VCore+GT+SA) |
| PCIe Slots | 1x PCIe 5.0 x16, 1x PCIe 4.0 x16 |
| M.2 Sockets | 1x PCIe Gen5 x4 (Blazing M.2), 2x PCIe Gen4 x4 (Hyper M.2) |
Ports & Power
| SATA | 4x SATA 6 Gb/s |
|---|---|
| Rear USB | 1x USB 3.2 Gen1 Type-C, 6x USB 3.2 Gen1, 2x USB 2.0 |
| Graphics Output | 1x HDMI |
| Audio | 7.1 CH HD Audio |
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.