

£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
34 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 |
Marcus (verified owner) –
Gets the job done, nothing more
Price (verified owner) –
This component exceeded my expectations
Muriel (verified owner) –
Everything works fine, but delivery could be faster
Reece (verified owner) –
Upgraded my system and noticed the difference instantly
Makenzie (verified owner) –
Installation was easy but needed a quick BIOS update
Lauretta (verified owner) –
Solid performance, just wish it came with more documentation
Lexi (verified owner) –
Works flawlessly with my setup
Michal (verified owner) –
Speed boost was immediately noticeable
Melissa (verified owner) –
Really impressed with the durability
Nola (verified owner) –
Fantastic price for this level of performance
Oswald (verified owner) –
No major issues, just wish support was quicker
Miracle (verified owner) –
Massive improvement from my old component
Lura (verified owner) –
Strong build quality and smooth functionality
Marianne (verified owner) –
Fair quality, feels a bit outdated
Octavio (verified owner) –
A must-have upgrade for any serious gamer
Maddison (verified owner) –
Okay for the price, but not impressive
Morton (verified owner) –
Amazing value for money, my PC runs smoother than ever
Lukas (verified owner) –
Impressive speed, just a bit warm under load
Mitchell (verified owner) –
Perfect for gaming and multitasking
Marlee (verified owner) –
Very stable even under heavy load
Queenie (verified owner) –
Worked as expected, a bit bulky though
Nicole (verified owner) –
Reliable, powerful, and works as expected
Miller (verified owner) –
Decent component but came in basic packaging
Naomi (verified owner) –
Delivered ahead of time and well packed
Laurence (verified owner) –
Exactly what I needed for my gaming rig
Mertie (verified owner) –
My FPS increased significantly after installation
Maggie (verified owner) –
Super fast delivery and the product works perfectly
Lonny (verified owner) –
Great customer support and fast dispatch
Lilian (verified owner) –
Zero compatibility issues, great experience
Octavia (verified owner) –
Came with everything needed to get started
Perry (verified owner) –
Top-notch performance and easy installation
Rashad (verified owner) –
Would definitely buy again from this store
Mara (verified owner) –
Highly recommend for any PC build
Madison (verified owner) –
Very good quality but slightly pricey