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Asrock X870 STEEL LEGEND WIFI, AMD X870, AM5, ATX, 4 DDR5, HDMI, 2 USB4, Wi-Fi 7, 2.5G LAN, RGB, 3x M.2
Asrock X870 STEEL LEGEND WIFI, AMD X870, AM5, ATX, 4 DDR5, HDMI, 2 USB4, Wi-Fi 7, 2.5G LAN, RGB, 3x M.2 Original price was: £249.30.Current price is: £235.00.

Asrock B860I LIGHTNING WIFI, Intel B860, 1851, Mini ITX, 2 DDR5, HDMI, TB4, Wi-Fi 6E, 2.5G LAN, RGB, 2x M.2

SKU Code: df2022f4532d

Original price was: £211.22.Current price is: £199.10.

Asrock B860I LIGHTNING WIFI, Intel B860, 1851, Mini ITX, 2 DDR5, HDMI, TB4, Wi-Fi 6E, 2.5G LAN, RGB, 2x M.2

SKU Code: df2022f4532d

MPN:

B860I LIGHTNING WIFI

  • Form Factor: Mini ITX
  • Socket: LGA 1851
  • Chipset: Intel B860
  • DDR Type: DDR5

Original price was: £211.22.Current price is: £199.10.

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Product Description

ASRock Lightning B860I Unleash Thunderous Speed and Compact Power

Lightning-Fast Performance Engineering

The ASRock Lightning B860M is engineered to redefine compact performance, delivering peak capabilities in a Mini-ITX form factor. With 10+1+1+1+1 Power Phase and 110A SPS for VCore, GT, and SA, this board offers powerful, reliable, and thermally efficient voltage control for Intel® Core™ Ultra Processors (Series 2). The robust power delivery is complemented by a 10-layer PCB and Hi-Density Power Connectors, ensuring extreme overclocking stability. Paired with DDR5 support for speeds over 9333MHz (OC) and features like Memory OC Shield and XMP/EXPO profiles, this board is built for enthusiasts who want maximum speed in minimal space.

Next-Gen Connectivity & Storage Support

ASRock leaves no stone unturned with future-ready connectivity on the Lightning B860M. You get one Blazing M.2 (Gen5x4) and one Hyper M.2 (Gen4x4) slot for ultra-fast NVMe SSDs, ensuring rapid boot and transfer times. Thunderboltâ„¢ 4 Type-C on both front and rear, Wi-Fi 6E with 802.11axe, Realtek 2.5G LAN, and multiple USB 3.2 Gen2 ports offer premium bandwidth and seamless integration with cutting-edge devices. Whether gaming, streaming, or multitasking, this board enables faster workflows and next-level responsiveness.

Premium Cooling, Audio & DIY Friendly Design

Cooling is no afterthought here—ASRock has integrated a composite VRM heatsink with an aluminum fin array, fan, and heatpipe to ensure top-tier thermal management. The Nahimic Audio system delivers crystal-clear 7.1 channel sound with advanced noise suppression and immersive sound tracking, while RGB lighting via Polychrome RGB and SignalRGB adds personalized flair. Built for system builders, the Lightning B860M includes BIOS Flashback, Auto Driver Installer, and a flexible integrated I/O shield, making it the ultimate Mini-ITX board for serious gamers and creators.

Specification Details
Motherboard Type Desktop
Form Factor Mini ITX
Socket Intel 1851
Chipset Intel B860
DDR Type DDR5
RAM Technology DDR5 (Dual Channel) Non-ECC, Un-buffered, Supports XMP 3.0
RAM Slots 2 x DIMM
RAM Speeds Up to 9333+ (OC)
Maximum Memory 128GB
Graphics Integrated Graphics (CPU Dependent)
Graphics Ports 1 x HDMI, 1 x Thunderbolt 4
PCIe Slots 1 x PCIe 5.0 x16
Storage 3 x SATA III, 2 x M.2 (1 x Gen5, 1 x Gen4)
RAID Supports RAID 0, 1 and 5 (SATA)
Wireless Wi-Fi 6E (802.11axe), Bluetooth 5.3, MU-MIMO
LAN 2.5GB LAN
Audio 7.1 CH HD Audio (Realtek ALC1220)
USB Rear I/O 1 x Thunderbolt 4 Type-C, 2 x USB 10Gbps Type-A, 4 x USB 5Gbps Type-A, 1 x USB 2.0
USB Front I/O 1 x USB 10Gbps Type-C, 2 x USB 5Gbps, 2 x USB 2.0
Back Panel I/O 2 x Antenna, 1 x HDMI, 1 x SPDIF Out, 1 x Thunderbolt 4, 2 x USB 10Gbps Type-A, 4 x USB 5Gbps, 1 x USB 2.0, 1 x LAN, 1 x BIOS Flashback, 1 x Line Out, 1 x Mic In
Internal I/O Thermistor, RGB Headers, CPU Fan, Chassis Fan, AIO Pump, ATX 24-pin, 8-pin 12V, USB 2.0, USB 3.2 Gen1, USB 3.2 Gen2 Type-C
Accessories 2 x SATA Cables, 2 x Antennas, 1 x Thermistor Cable, 2 x M.2 Screws
Package Type Retail
Package Weight 0.8950 kg
Warranty 3 Year Replacement Warranty

Other Options

Customer Reviews

4.2
39 reviews
15
17
7
0
0

39 reviews for Asrock B860I LIGHTNING WIFI, Intel B860, 1851, Mini ITX, 2 DDR5, HDMI, TB4, Wi-Fi 6E, 2.5G LAN, RGB, 2x M.2

Clear filters
  1. Lew (verified owner)

    Very satisfied, just a small scratch on arrival

  2. Nina (verified owner)

    Delivered ahead of time and well packed

  3. Louisa (verified owner)

    Installation was easy but needed a quick BIOS update

  4. Margret (verified owner)

    Exactly what I needed for my gaming rig

  5. Maximillia (verified owner)

    Runs fine, had to tweak settings a little

  6. Odie (verified owner)

    Worked after a few restarts

  7. Raymond (verified owner)

    Speed boost was immediately noticeable

  8. Nathaniel (verified owner)

    Nice upgrade, software could be improved

  9. Lula (verified owner)

    Works flawlessly with my setup

  10. Odell (verified owner)

    Super fast delivery and the product works perfectly

  11. Lauriane (verified owner)

    Helped speed up my PC noticeably

  12. Madeline (verified owner)

    Had some issues during installation

  13. Prudence (verified owner)

    Average results in benchmark tests

  14. Queen (verified owner)

    Came with everything needed to get started

  15. Martina (verified owner)

    Build quality is impressive, fan a bit loud

  16. Maryse (verified owner)

    A must-have upgrade for any serious gamer

  17. Mittie (verified owner)

    Everything works fine, but delivery could be faster

  18. London (verified owner)

    Happy overall, just had to replace a missing screw

  19. Marietta (verified owner)

    My FPS increased significantly after installation

  20. Norwood (verified owner)

    Excellent packaging and genuine product

  21. Mathilde (verified owner)

    This component exceeded my expectations

  22. Olga (verified owner)

    Good choice for mid-range builds

  23. Raheem (verified owner)

    Performance boost was noticeable

  24. Ray (verified owner)

    Reliable, powerful, and works as expected

  25. Oma (verified owner)

    Solid quality and very quiet in operation

  26. Moshe (verified owner)

    Fan gets loud during gaming

  27. Queenie (verified owner)

    Average performance, expected a bit more

  28. Pedro (verified owner)

    Great customer support and fast dispatch

  29. Lenora (verified owner)

    Mediocre speed, suitable for casual users

  30. Leanna (verified owner)

    Great for gaming, just not future-proof

  31. Monty (verified owner)

    Met my expectations but not blown away

  32. Malcolm (verified owner)

    Build quality is just acceptable

  33. Morris (verified owner)

    Really impressed with the durability

  34. Libbie (verified owner)

    Happy with the product, minor noise under load

  35. Manuela (verified owner)

    Very efficient and stays cool

  36. Mac (verified owner)

    Not perfect but definitely worth the price

  37. Raquel (verified owner)

    Stable and reliable so far, time will tell

  38. Leonora (verified owner)

    Solid performance, just wish it came with more documentation

  39. Porter (verified owner)

    Fits well in my case, tight clearance though

Add a review

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  • Form Factor: Mini ITX
  • Socket: LGA 1851
  • Chipset: Intel B860
  • DDR Type: DDR5
Description

ASRock Lightning B860I Unleash Thunderous Speed and Compact Power

Lightning-Fast Performance Engineering

The ASRock Lightning B860M is engineered to redefine compact performance, delivering peak capabilities in a Mini-ITX form factor. With 10+1+1+1+1 Power Phase and 110A SPS for VCore, GT, and SA, this board offers powerful, reliable, and thermally efficient voltage control for Intel® Core™ Ultra Processors (Series 2). The robust power delivery is complemented by a 10-layer PCB and Hi-Density Power Connectors, ensuring extreme overclocking stability. Paired with DDR5 support for speeds over 9333MHz (OC) and features like Memory OC Shield and XMP/EXPO profiles, this board is built for enthusiasts who want maximum speed in minimal space.

Next-Gen Connectivity & Storage Support

ASRock leaves no stone unturned with future-ready connectivity on the Lightning B860M. You get one Blazing M.2 (Gen5x4) and one Hyper M.2 (Gen4x4) slot for ultra-fast NVMe SSDs, ensuring rapid boot and transfer times. Thunderboltâ„¢ 4 Type-C on both front and rear, Wi-Fi 6E with 802.11axe, Realtek 2.5G LAN, and multiple USB 3.2 Gen2 ports offer premium bandwidth and seamless integration with cutting-edge devices. Whether gaming, streaming, or multitasking, this board enables faster workflows and next-level responsiveness.

Premium Cooling, Audio & DIY Friendly Design

Cooling is no afterthought here—ASRock has integrated a composite VRM heatsink with an aluminum fin array, fan, and heatpipe to ensure top-tier thermal management. The Nahimic Audio system delivers crystal-clear 7.1 channel sound with advanced noise suppression and immersive sound tracking, while RGB lighting via Polychrome RGB and SignalRGB adds personalized flair. Built for system builders, the Lightning B860M includes BIOS Flashback, Auto Driver Installer, and a flexible integrated I/O shield, making it the ultimate Mini-ITX board for serious gamers and creators.

Specification Details
Motherboard Type Desktop
Form Factor Mini ITX
Socket Intel 1851
Chipset Intel B860
DDR Type DDR5
RAM Technology DDR5 (Dual Channel) Non-ECC, Un-buffered, Supports XMP 3.0
RAM Slots 2 x DIMM
RAM Speeds Up to 9333+ (OC)
Maximum Memory 128GB
Graphics Integrated Graphics (CPU Dependent)
Graphics Ports 1 x HDMI, 1 x Thunderbolt 4
PCIe Slots 1 x PCIe 5.0 x16
Storage 3 x SATA III, 2 x M.2 (1 x Gen5, 1 x Gen4)
RAID Supports RAID 0, 1 and 5 (SATA)
Wireless Wi-Fi 6E (802.11axe), Bluetooth 5.3, MU-MIMO
LAN 2.5GB LAN
Audio 7.1 CH HD Audio (Realtek ALC1220)
USB Rear I/O 1 x Thunderbolt 4 Type-C, 2 x USB 10Gbps Type-A, 4 x USB 5Gbps Type-A, 1 x USB 2.0
USB Front I/O 1 x USB 10Gbps Type-C, 2 x USB 5Gbps, 2 x USB 2.0
Back Panel I/O 2 x Antenna, 1 x HDMI, 1 x SPDIF Out, 1 x Thunderbolt 4, 2 x USB 10Gbps Type-A, 4 x USB 5Gbps, 1 x USB 2.0, 1 x LAN, 1 x BIOS Flashback, 1 x Line Out, 1 x Mic In
Internal I/O Thermistor, RGB Headers, CPU Fan, Chassis Fan, AIO Pump, ATX 24-pin, 8-pin 12V, USB 2.0, USB 3.2 Gen1, USB 3.2 Gen2 Type-C
Accessories 2 x SATA Cables, 2 x Antennas, 1 x Thermistor Cable, 2 x M.2 Screws
Package Type Retail
Package Weight 0.8950 kg
Warranty 3 Year Replacement Warranty
Reviews (20)
4.5
20 reviews
10
9
1
0
0

20 reviews for Asrock B860I LIGHTNING WIFI, Intel B860, 1851, Mini ITX, 2 DDR5, HDMI, TB4, Wi-Fi 6E, 2.5G LAN, RGB, 2x M.2

Clear filters
  1. Lolita (verified owner)

    Stable and reliable so far, time will tell

  2. Laurel (verified owner)

    Zero compatibility issues, great experience

  3. Ocie (verified owner)

    Nice upgrade, software could be improved

  4. Lyman (verified owner)

    Perfect for gaming and multitasking

  5. Linwood (verified owner)

    Solid performance, just wish it came with more documentation

  6. Laverna (verified owner)

    Everything works fine, but delivery could be faster

  7. Pius (verified owner)

    Came with everything needed to get started

  8. Lauretta (verified owner)

    My FPS increased significantly after installation

  9. Porter (verified owner)

    Helped speed up my PC noticeably

  10. Leland (verified owner)

    Excellent packaging and genuine product

  11. Maynard (verified owner)

    Very efficient and stays cool

  12. Nikita (verified owner)

    No major issues, just wish support was quicker

  13. Paul (verified owner)

    Works flawlessly with my setup

  14. Nash (verified owner)

    Exactly as described and works great

  15. Priscilla (verified owner)

    Massive improvement from my old component

  16. Maybelle (verified owner)

    Installation was tricky for beginners

  17. Larissa (verified owner)

    Fantastic price for this level of performance

  18. Liane (verified owner)

    Performance boost was noticeable

  19. Missy (verified owner)

    Build quality is impressive, fan a bit loud

  20. Livia (verified owner)

    Very satisfied, just a small scratch on arrival

Add a review

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You have to be logged in to be able to add photos to your review.