

£186.73 Original price was: £186.73.£176.02Current price is: £176.02.
£186.73 Original price was: £186.73.£176.02Current price is: £176.02.
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In stock

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Product Description
ASRock Lightning B860M Performance Engineered for Gamers

Bold Aesthetics, Lightning Performance
The ASRock Lightning B860M stands as a marvel of form and function, blending powerful aesthetics with high-speed performance. Designed to echo the raw force of a lightning strike, its aggressive styling pairs with a next-gen Intel B860 chipset and 14+1+1 phase power design to support Intel® Core™ Ultra Series 2 processors. With support for DDR5 up to 8933+ MHz (OC), this board is purpose-built to push performance boundaries, empowering gamers and creators with cutting-edge hardware architecture and breakthrough memory speeds.
Peak Speed with PCIe Gen5 & Blazing M.2
Accelerate your storage and data handling with the latest PCIe Gen5 Blazing M.2 slot, enabling data rates up to 128Gbps—perfect for ultrafast SSDs. Dual Hyper M.2 Gen4 slots and additional PCIe Gen4x2 M.2 offer lightning-fast transfer speeds, ensuring storage never becomes a bottleneck. Whether you’re loading massive game files or working with 4K+ media projects, this board handles it all with room to spare.

DIY Simplicity & Immersive Experience
Tailored for enthusiasts, the Lightning B860M is packed with toolless M.2 installation, anti-drop heatsinks, and robust thermal solutions. Integrated Wi-Fi 6E, Killer 2.5G LAN, and Nahimic Audio create an immersive online and audio experience, while Thunderbolt™ 4 and USB 3.2 Gen2x2 offer ultra-fast connectivity. Stylish RGB lighting with Polychrome and SignalRGB support delivers unmatched personalization. It’s a DIY builder’s dream board—powerful, intelligent, and built to last.

Specification | Details |
---|---|
Motherboard Type | Desktop |
Form Factor | ATX |
Socket | Intel 1851 |
Chipset | Intel B860 |
DDR Type | DDR5 |
RAM Slots | 4 x DIMM |
RAM Speeds | Up to 8933+ (OC) |
Maximum Memory | 256GB |
Graphics Ports | 1 x HDMI 1 x Display Port 1 x Thunderbolt 4 |
PCIe Slots | 1 x PCIe 5.0 x16 1 x PCIe 4.0 x16 |
Storage Options | 4 x SATA III 4 x M.2 (Gen5 x4, Gen4 x4, Gen4 x2) |
RAID Support | RAID 0, 1, 5, 10 |
LAN | Killer 2.5GB LAN |
Wi-Fi | 802.11axe Wi-Fi 6E + Bluetooth 5.3 |
Audio | 7.1 CH HD (Realtek ALC1220, Nahimic) |
Rear USB | 1 x Thunderbolt 4 Type-C 2 x USB 10Gbps 4 x USB 5Gbps 3 x USB 2.0 |
Front USB | 1 x USB 20Gbps Type-C 4 x USB 5Gbps 4 x USB 2.0 |
I/O Ports | HDMI, Display Port, Thunderbolt 4, SPDIF, LAN, Audio Jacks, Antenna x2, USB Ports, BIOS Flashback |
Accessories | 2 x SATA Cables, 2 x Antennas, ARGB Splitter, Thermistor Cable |
Warranty | 3 Year Replacement Warranty |
Other Options
Customer Reviews
37 reviews for Asrock B860 LIGHTNING WIFI, Intel B860, 1851, ATX, 4 DDR5, HDMI, DP, TB4, Wi-Fi 6E, 2.5G LAN, RGB, 4x M.2
Clear filtersRecently viewed
- Form Factor: ATX
- Socket: LGA 1851
- Chipset: Intel B860
- DDR Type: DDR5
ASRock Lightning B860M Performance Engineered for Gamers

Bold Aesthetics, Lightning Performance
The ASRock Lightning B860M stands as a marvel of form and function, blending powerful aesthetics with high-speed performance. Designed to echo the raw force of a lightning strike, its aggressive styling pairs with a next-gen Intel B860 chipset and 14+1+1 phase power design to support Intel® Core™ Ultra Series 2 processors. With support for DDR5 up to 8933+ MHz (OC), this board is purpose-built to push performance boundaries, empowering gamers and creators with cutting-edge hardware architecture and breakthrough memory speeds.
Peak Speed with PCIe Gen5 & Blazing M.2
Accelerate your storage and data handling with the latest PCIe Gen5 Blazing M.2 slot, enabling data rates up to 128Gbps—perfect for ultrafast SSDs. Dual Hyper M.2 Gen4 slots and additional PCIe Gen4x2 M.2 offer lightning-fast transfer speeds, ensuring storage never becomes a bottleneck. Whether you’re loading massive game files or working with 4K+ media projects, this board handles it all with room to spare.

DIY Simplicity & Immersive Experience
Tailored for enthusiasts, the Lightning B860M is packed with toolless M.2 installation, anti-drop heatsinks, and robust thermal solutions. Integrated Wi-Fi 6E, Killer 2.5G LAN, and Nahimic Audio create an immersive online and audio experience, while Thunderbolt™ 4 and USB 3.2 Gen2x2 offer ultra-fast connectivity. Stylish RGB lighting with Polychrome and SignalRGB support delivers unmatched personalization. It’s a DIY builder’s dream board—powerful, intelligent, and built to last.

Specification | Details |
---|---|
Motherboard Type | Desktop |
Form Factor | ATX |
Socket | Intel 1851 |
Chipset | Intel B860 |
DDR Type | DDR5 |
RAM Slots | 4 x DIMM |
RAM Speeds | Up to 8933+ (OC) |
Maximum Memory | 256GB |
Graphics Ports | 1 x HDMI 1 x Display Port 1 x Thunderbolt 4 |
PCIe Slots | 1 x PCIe 5.0 x16 1 x PCIe 4.0 x16 |
Storage Options | 4 x SATA III 4 x M.2 (Gen5 x4, Gen4 x4, Gen4 x2) |
RAID Support | RAID 0, 1, 5, 10 |
LAN | Killer 2.5GB LAN |
Wi-Fi | 802.11axe Wi-Fi 6E + Bluetooth 5.3 |
Audio | 7.1 CH HD (Realtek ALC1220, Nahimic) |
Rear USB | 1 x Thunderbolt 4 Type-C 2 x USB 10Gbps 4 x USB 5Gbps 3 x USB 2.0 |
Front USB | 1 x USB 20Gbps Type-C 4 x USB 5Gbps 4 x USB 2.0 |
I/O Ports | HDMI, Display Port, Thunderbolt 4, SPDIF, LAN, Audio Jacks, Antenna x2, USB Ports, BIOS Flashback |
Accessories | 2 x SATA Cables, 2 x Antennas, ARGB Splitter, Thermistor Cable |
Warranty | 3 Year Replacement Warranty |
Leanna (verified owner) –
Decent thermal performance, not the best
Parker (verified owner) –
Impressive speed, just a bit warm under load
Livia (verified owner) –
Stable and reliable so far, time will tell
Pedro (verified owner) –
Works flawlessly with my setup
Lucius (verified owner) –
A must-have upgrade for any serious gamer
Patience (verified owner) –
Would definitely buy again from this store
Luisa (verified owner) –
Very good quality but slightly pricey
Maudie (verified owner) –
Very stable even under heavy load
Neha (verified owner) –
Support was slow to respond
Marguerite (verified owner) –
No issues at all, plug and play with great performance
Rebeka (verified owner) –
Everything works fine, but delivery could be faster
Pius (verified owner) –
Not bad, but there are better options for the price
Landen (verified owner) –
No extras included, just the bare component
Minnie (verified owner) –
No major issues, but lacks polish
Orpha (verified owner) –
Solid performance, just wish it came with more documentation
Luis (verified owner) –
Fair price and great service
Noemie (verified owner) –
This component exceeded my expectations
Marc (verified owner) –
Installation was easy but needed a quick BIOS update
Mireya (verified owner) –
Works okay but not a huge improvement
Michel (verified owner) –
Massive improvement from my old component
Mackenzie (verified owner) –
Came with everything needed to get started
Marisa (verified owner) –
Works great but shipping took a bit longer than expected
Ofelia (verified owner) –
Nice upgrade, software could be improved
Maybelle (verified owner) –
Good value but no included cables
Lulu (verified owner) –
Helped speed up my PC noticeably
Lauretta (verified owner) –
Very efficient and stays cool
Lera (verified owner) –
My FPS increased significantly after installation
Norwood (verified owner) –
Very satisfied, just a small scratch on arrival
Lucienne (verified owner) –
Gets the job done, nothing more
Mathias (verified owner) –
Installation was simple and quick
Liana (verified owner) –
Good choice for mid-range builds
Lavonne (verified owner) –
Delivered ahead of time and well packed
Orin (verified owner) –
Build quality is impressive, fan a bit loud
Lew (verified owner) –
Highly recommend for any PC build
Macie (verified owner) –
Performance boost was noticeable
Lempi (verified owner) –
Had some issues during installation
Mustafa (verified owner) –
Happy with the product, minor noise under load