Lenovo ThinkBook G7 – 14″ WUXGA Display – Intel Core Ultra 5-125U – 16GB RAM – 512GB SSD – Windows 11 Pro – 1-Year Warranty
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Asrock B860I WIFI, Intel B860, 1851, Mini ITX, 2 DDR5, HDMI, DP, Wi-Fi 6E, 2.5G & GB LAN, 2x M.2
Asrock B860I WIFI, Intel B860, 1851, Mini ITX, 2 DDR5, HDMI, DP, Wi-Fi 6E, 2.5G & GB LAN, 2x M.2 Original price was: £149.68.Current price is: £141.10.

Asrock B850M PRO-A, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, DP, 2.5G LAN, 3x M.2

SKU Code: HOCSM-11331
-6%
Asrock B850M PRO-A, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, DP, 2.5G LAN, 3x M.2 - Image 1
Asrock B850M PRO-A, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, DP, 2.5G LAN, 3x M.2 - Image 2
Asrock B850M PRO-A, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, DP, 2.5G LAN, 3x M.2 - Image 3
Asrock B850M PRO-A, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, DP, 2.5G LAN, 3x M.2
Asrock B850M PRO-A, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, DP, 2.5G LAN, 3x M.2 - Image 2
Asrock B850M PRO-A, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, DP, 2.5G LAN, 3x M.2 - Image 3

Original price was: £129.88.Current price is: £122.42.

Asrock B850M PRO-A, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, DP, 2.5G LAN, 3x M.2

SKU Code: HOCSM-11331

MPN:

B850M PRO-A

ASROCK
  • Form Factor: Micro ATX
  • Socket: AMD AM5
  • Chipset: AMD B850
  • DDR Type: DDR5
-6%
Asrock B850M PRO-A, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, DP, 2.5G LAN, 3x M.2 - Image 1
Asrock B850M PRO-A, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, DP, 2.5G LAN, 3x M.2 - Image 2
Asrock B850M PRO-A, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, DP, 2.5G LAN, 3x M.2 - Image 3
Asrock B850M PRO-A, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, DP, 2.5G LAN, 3x M.2
Asrock B850M PRO-A, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, DP, 2.5G LAN, 3x M.2 - Image 2
Asrock B850M PRO-A, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, DP, 2.5G LAN, 3x M.2 - Image 3

Original price was: £129.88.Current price is: £122.42.

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Product Description

Technical Specifications

Product Reviews

Product Description

Asrock B850M PRO-A Built for Power, Ready for Tomorrow

Performance, Power, and Reliability

The ASRock B850M PRO-A is engineered to deliver stable, efficient, and high-end performance for the latest AMD Ryzen 9000, 8000, and 7000 Series processors. With its 8+2+1 Phase Power Design, Dr.MOS modules, and Hi-Density Power Connectors, this board offers consistent voltage regulation, excellent thermal management, and durability—even under heavy workloads and overclocking. A 6-layer PCB adds extra stability and thermal efficiency, while DDR5 support with XMP & EXPO profiles lets users overclock memory effortlessly for enhanced system responsiveness and speed.

Next-Gen Connectivity and Storage

Optimized for high-speed access and future-proof setups, the B850M PRO-A features 1x Blazing M.2 PCIe Gen5x4 slot, 2x Hyper M.2 PCIe Gen4x4 slots, and 4 SATA3 ports. Whether you’re a gamer, a power user, or a creator, these blazing-fast storage options offer ultra-low latency and rapid data transfers. USB 3.2 Gen2 Type-C and Type-A ports (both front and rear) provide quick access for modern peripherals, while Realtek 2.5G LAN ensures seamless online connectivity for downloads, gaming, and streaming.

Custom Cooling, RGB, and Easy Setup

Thermal performance is strengthened through optimized aluminum heatsinks and customizable PWM/DC fan headers, including ASRock’s Fan-Tastic Tuning for complete fan curve control. Personalize your setup with Polychrome RGB and SignalRGB integration, offering full sync and lighting customization across compatible components. Additionally, Auto Driver Installer and BIOS Flashback features make it simple to get your system up and running without the need for a CPU or memory—ensuring maximum convenience for builders and upgraders alike.

Specification Details
Motherboard Type Desktop
Form Factor Micro ATX
Socket AMD AM5
Chipset AMD B850
DDR Type DDR5
CPU Support Ryzen 9000, 8000, 7000 Series
RAM Slots 4 x DIMM
RAM Speeds Up to 8000+ (OC)
Maximum Memory 256GB
Graphics Ports 1 x HDMI, 1 x Display Port
PCIe Slots 1 x PCIe 5.0 x16, 1 x PCIe 4.0 x4
Storage 4 x SATA III, 3 x M.2
RAID Support RAID 0, 1, 10 for SATA and NVMe
LAN 2.5GB LAN
Audio 7.1 CH HD Audio (Realtek ALC897)
Rear USB Ports 1 x USB-C 10Gbps, 1 x USB-A 10Gbps, 2 x USB-A 5Gbps, 4 x USB 2.0
Front USB Ports 1 x USB-C 5Gbps, 4 x USB-A 5Gbps, 4 x USB 2.0
Back Panel I/O 1 x HDMI, 1 x Display Port 1.4, 1 x USB-C, 1 x USB-A 10Gbps, 2 x USB 5Gbps, 4 x USB 2.0, 1 x RJ-45 LAN, 1 x BIOS Flashback Button, HD Audio
Internal I/O 2 x CPU Fan, 3 x Chassis Fan, 2 x USB 2.0, 2 x USB 3.2 Gen1, 1 x Front Panel USB-C, 1 x RGB, 3 x ARGB, TPM, Audio Header
Accessories 2 x SATA Cables, 1 x I/O Shield, 1 x M.2 Screw
Package Weight 1.2000 kg
Warranty 3 Year Replacement

Other Options

Customer Reviews

4.2
37 reviews
13
17
7
0
0

37 reviews for Asrock B850M PRO-A, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, DP, 2.5G LAN, 3x M.2

Clear filters

  1. Leanna (verified owner) –

    Decent thermal performance, not the best

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    0

  2. Parker (verified owner) –

    Impressive speed, just a bit warm under load

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    0

  3. Livia (verified owner) –

    Stable and reliable so far, time will tell

    0
    0

  4. Pedro (verified owner) –

    Works flawlessly with my setup

    0
    0

  5. Lucius (verified owner) –

    A must-have upgrade for any serious gamer

    0
    0

  6. Patience (verified owner) –

    Would definitely buy again from this store

    0
    0

  7. Luisa (verified owner) –

    Very good quality but slightly pricey

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    0

  8. Maudie (verified owner) –

    Very stable even under heavy load

    0
    0

  9. Neha (verified owner) –

    Support was slow to respond

    0
    0

  10. Marguerite (verified owner) –

    No issues at all, plug and play with great performance

    0
    0

  11. Rebeka (verified owner) –

    Everything works fine, but delivery could be faster

    0
    0

  12. Pius (verified owner) –

    Not bad, but there are better options for the price

    0
    0

  13. Landen (verified owner) –

    No extras included, just the bare component

    0
    0

  14. Minnie (verified owner) –

    No major issues, but lacks polish

    0
    0

  15. Orpha (verified owner) –

    Solid performance, just wish it came with more documentation

    0
    0

  16. Luis (verified owner) –

    Fair price and great service

    0
    0

  17. Noemie (verified owner) –

    This component exceeded my expectations

    0
    0

  18. Marc (verified owner) –

    Installation was easy but needed a quick BIOS update

    0
    0

  19. Mireya (verified owner) –

    Works okay but not a huge improvement

    0
    0

  20. Michel (verified owner) –

    Massive improvement from my old component

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    0

  21. Mackenzie (verified owner) –

    Came with everything needed to get started

    0
    0

  22. Marisa (verified owner) –

    Works great but shipping took a bit longer than expected

    0
    0

  23. Ofelia (verified owner) –

    Nice upgrade, software could be improved

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    0

  24. Maybelle (verified owner) –

    Good value but no included cables

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    0

  25. Lulu (verified owner) –

    Helped speed up my PC noticeably

    0
    0

  26. Lauretta (verified owner) –

    Very efficient and stays cool

    0
    0

  27. Lera (verified owner) –

    My FPS increased significantly after installation

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    0

  28. Norwood (verified owner) –

    Very satisfied, just a small scratch on arrival

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    0

  29. Lucienne (verified owner) –

    Gets the job done, nothing more

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    0

  30. Mathias (verified owner) –

    Installation was simple and quick

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    0

  31. Liana (verified owner) –

    Good choice for mid-range builds

    0
    0

  32. Lavonne (verified owner) –

    Delivered ahead of time and well packed

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    0

  33. Orin (verified owner) –

    Build quality is impressive, fan a bit loud

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    0

  34. Lew (verified owner) –

    Highly recommend for any PC build

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    0

  35. Macie (verified owner) –

    Performance boost was noticeable

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    0

  36. Lempi (verified owner) –

    Had some issues during installation

    0
    0

  37. Mustafa (verified owner) –

    Happy with the product, minor noise under load

    0
    0
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Recently viewed

    • Form Factor: Micro ATX
    • Socket: AMD AM5
    • Chipset: AMD B850
    • DDR Type: DDR5
    Description

    Asrock B850M PRO-A Built for Power, Ready for Tomorrow

    Performance, Power, and Reliability

    The ASRock B850M PRO-A is engineered to deliver stable, efficient, and high-end performance for the latest AMD Ryzen 9000, 8000, and 7000 Series processors. With its 8+2+1 Phase Power Design, Dr.MOS modules, and Hi-Density Power Connectors, this board offers consistent voltage regulation, excellent thermal management, and durability—even under heavy workloads and overclocking. A 6-layer PCB adds extra stability and thermal efficiency, while DDR5 support with XMP & EXPO profiles lets users overclock memory effortlessly for enhanced system responsiveness and speed.

    Next-Gen Connectivity and Storage

    Optimized for high-speed access and future-proof setups, the B850M PRO-A features 1x Blazing M.2 PCIe Gen5x4 slot, 2x Hyper M.2 PCIe Gen4x4 slots, and 4 SATA3 ports. Whether you’re a gamer, a power user, or a creator, these blazing-fast storage options offer ultra-low latency and rapid data transfers. USB 3.2 Gen2 Type-C and Type-A ports (both front and rear) provide quick access for modern peripherals, while Realtek 2.5G LAN ensures seamless online connectivity for downloads, gaming, and streaming.

    Custom Cooling, RGB, and Easy Setup

    Thermal performance is strengthened through optimized aluminum heatsinks and customizable PWM/DC fan headers, including ASRock’s Fan-Tastic Tuning for complete fan curve control. Personalize your setup with Polychrome RGB and SignalRGB integration, offering full sync and lighting customization across compatible components. Additionally, Auto Driver Installer and BIOS Flashback features make it simple to get your system up and running without the need for a CPU or memory—ensuring maximum convenience for builders and upgraders alike.

    Specification Details
    Motherboard Type Desktop
    Form Factor Micro ATX
    Socket AMD AM5
    Chipset AMD B850
    DDR Type DDR5
    CPU Support Ryzen 9000, 8000, 7000 Series
    RAM Slots 4 x DIMM
    RAM Speeds Up to 8000+ (OC)
    Maximum Memory 256GB
    Graphics Ports 1 x HDMI, 1 x Display Port
    PCIe Slots 1 x PCIe 5.0 x16, 1 x PCIe 4.0 x4
    Storage 4 x SATA III, 3 x M.2
    RAID Support RAID 0, 1, 10 for SATA and NVMe
    LAN 2.5GB LAN
    Audio 7.1 CH HD Audio (Realtek ALC897)
    Rear USB Ports 1 x USB-C 10Gbps, 1 x USB-A 10Gbps, 2 x USB-A 5Gbps, 4 x USB 2.0
    Front USB Ports 1 x USB-C 5Gbps, 4 x USB-A 5Gbps, 4 x USB 2.0
    Back Panel I/O 1 x HDMI, 1 x Display Port 1.4, 1 x USB-C, 1 x USB-A 10Gbps, 2 x USB 5Gbps, 4 x USB 2.0, 1 x RJ-45 LAN, 1 x BIOS Flashback Button, HD Audio
    Internal I/O 2 x CPU Fan, 3 x Chassis Fan, 2 x USB 2.0, 2 x USB 3.2 Gen1, 1 x Front Panel USB-C, 1 x RGB, 3 x ARGB, TPM, Audio Header
    Accessories 2 x SATA Cables, 1 x I/O Shield, 1 x M.2 Screw
    Package Weight 1.2000 kg
    Warranty 3 Year Replacement
    Reviews (27)
    4.2
    27 reviews
    13
    6
    8
    0
    0

    27 reviews for Asrock B850M PRO-A, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, DP, 2.5G LAN, 3x M.2

    Clear filters

    1. Nedra (verified owner) –

      Impressive speed, just a bit warm under load

      0
      0

    2. Leonardo (verified owner) –

      Very stable even under heavy load

      0
      0

    3. Phoebe (verified owner) –

      Does the job but runs hotter than expected

      0
      0

    4. Lilly (verified owner) –

      Not bad, but there are better options for the price

      0
      0

    5. Niko (verified owner) –

      Top-notch performance and easy installation

      0
      0

    6. Ottilie (verified owner) –

      My FPS increased significantly after installation

      0
      0

    7. Nona (verified owner) –

      Decent thermal performance, not the best

      0
      0

    8. Oceane (verified owner) –

      Came with everything needed to get started

      0
      0

    9. Liana (verified owner) –

      Strong build quality and smooth functionality

      0
      0

    10. Lizeth (verified owner) –

      Happy with the product, minor noise under load

      0
      0

    11. Myriam (verified owner) –

      Works great but shipping took a bit longer than expected

      0
      0

    12. Randolph (verified owner) –

      Performance is inconsistent under load

      0
      0

    13. Patrick (verified owner) –

      No major issues, but lacks polish

      0
      0

    14. Lennie (verified owner) –

      Worked after a few restarts

      0
      0

    15. Patty (verified owner) –

      Good choice for mid-range builds

      0
      0

    16. Malika (verified owner) –

      It’s fine, just not worth the hype

      0
      0

    17. Malinda (verified owner) –

      A must-have upgrade for any serious gamer

      0
      0

    18. Nasir (verified owner) –

      Does the job well, no major complaints

      0
      0

    19. Pierre (verified owner) –

      Works flawlessly with my setup

      0
      0

    20. Mabel (verified owner) –

      Upgraded my system and noticed the difference instantly

      0
      0

    21. Maryjane (verified owner) –

      Product arrived dusty but functional

      0
      0

    22. Mose (verified owner) –

      Installation was tricky for beginners

      0
      0

    23. Natasha (verified owner) –

      Good investment for long-term performance

      0
      0

    24. Miguel (verified owner) –

      Perfect for gaming and multitasking

      0
      0

    25. Martina (verified owner) –

      Speed boost was immediately noticeable

      0
      0

    26. Lewis (verified owner) –

      This component exceeded my expectations

      0
      0

    27. Meda (verified owner) –

      Very efficient and stays cool

      0
      0
    Add a review

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