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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 B550M Phantom Gaming 4 Micro ATX – AMD B550, AM4, 4× DDR4, HDMI, DP, CrossFireX, PCIe 4.0, M.2

SKU Code: HOCSM-32755
-6%
ASRock B550M Phantom Gaming 4 Micro ATX – AMD B550, AM4, 4× DDR4, HDMI, DP, CrossFireX, PCIe 4.0, M.2 - Image 1
ASRock B550M Phantom Gaming 4 Micro ATX – AMD B550, AM4, 4× DDR4, HDMI, DP, CrossFireX, PCIe 4.0, M.2 - Image 2
ASRock B550M Phantom Gaming 4 Micro ATX – AMD B550, AM4, 4× DDR4, HDMI, DP, CrossFireX, PCIe 4.0, M.2 - Image 3
ASRock B550M Phantom Gaming 4 Micro ATX – AMD B550, AM4, 4× DDR4, HDMI, DP, CrossFireX, PCIe 4.0, M.2
ASRock B550M Phantom Gaming 4 Micro ATX – AMD B550, AM4, 4× DDR4, HDMI, DP, CrossFireX, PCIe 4.0, M.2 - Image 2
ASRock B550M Phantom Gaming 4 Micro ATX – AMD B550, AM4, 4× DDR4, HDMI, DP, CrossFireX, PCIe 4.0, M.2 - Image 3

Original price was: £86.46.Current price is: £81.50.

ASRock B550M Phantom Gaming 4 Micro ATX – AMD B550, AM4, 4× DDR4, HDMI, DP, CrossFireX, PCIe 4.0, M.2

SKU Code: HOCSM-32755

MPN:

B550M PHANTOM GAMING 4

ASROCK
  • Form Factor: Micro ATX
  • Socket: AMD AM4
  • Chipset: AMD B550
  • DDR Type: DDR4
-6%
ASRock B550M Phantom Gaming 4 Micro ATX – AMD B550, AM4, 4× DDR4, HDMI, DP, CrossFireX, PCIe 4.0, M.2 - Image 1
ASRock B550M Phantom Gaming 4 Micro ATX – AMD B550, AM4, 4× DDR4, HDMI, DP, CrossFireX, PCIe 4.0, M.2 - Image 2
ASRock B550M Phantom Gaming 4 Micro ATX – AMD B550, AM4, 4× DDR4, HDMI, DP, CrossFireX, PCIe 4.0, M.2 - Image 3
ASRock B550M Phantom Gaming 4 Micro ATX – AMD B550, AM4, 4× DDR4, HDMI, DP, CrossFireX, PCIe 4.0, M.2
ASRock B550M Phantom Gaming 4 Micro ATX – AMD B550, AM4, 4× DDR4, HDMI, DP, CrossFireX, PCIe 4.0, M.2 - Image 2
ASRock B550M Phantom Gaming 4 Micro ATX – AMD B550, AM4, 4× DDR4, HDMI, DP, CrossFireX, PCIe 4.0, M.2 - Image 3

Original price was: £86.46.Current price is: £81.50.

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Product Description

Technical Specifications

Product Reviews

Product Description

ASRock Phantom Gaming B550 Blazing Power Meets RGB Style

Blazing Performance for Hardcore Gaming

The ASRock Phantom Gaming B550 Micro ATX motherboard delivers an elite gaming experience for those who demand performance and aesthetics. Designed with AMD Ryzen 3000 and 4000 Series desktop processors in mind, it features a robust 8-phase power design, ultra-fast DDR4 memory support, and extensive connectivity. Whether you're overclocking, gaming, or multitasking, this board ensures rock-solid stability and smooth performance under pressure.

Engineered for Speed, Stability & Style

With dual M.2 slots, SATA3 storage, PCIe 4.0 x16, and support for AMD CrossFireX™, gamers can gear up for future expansions without compromise. Its built-in HDMI and DisplayPort provide high-resolution display options, while USB 3.2 Gen1 and Realtek Gigabit LAN deliver ultra-fast data and networking performance. The 7.1-channel HD audio codec enhances immersion, giving you a competitive edge in every match.

Built to Endure – Styled to Stand Out

Aesthetically, the board features Polychrome RGB lighting with customizable addressable headers, set on a sleek Sapphire Black PCB. Built to withstand heat and humidity, it includes high-density fabric PCB construction, full spike protection, and a 2oz copper PCB for enhanced thermal efficiency. This motherboard doesn’t just look good—it’s engineered for long-lasting power, performance, and visual flair.

Category Details
Motherboard Type Desktop
Form Factor Micro ATX
Socket AMD AM4
Chipset AMD B550
CPU Support Not compatible with Ryzen 5 3400G & Ryzen 3 3200G CPUs
RAM Technology DDR4 (Dual Channel)
RAM Slots 4 x DIMM
RAM Speeds 2133 – 4533+ MHz (OC)
Maximum Memory 128GB
Graphics Integrated Graphics Processor*
Graphics Ports 1 x HDMI
1 x Display Port
Multi-GPU Support Supports AMD Quad CrossFireX
PCI/PCI Express 1 x PCIe 4.0 x16
1 x PCIe 3.0 x16
1 x PCIe 3.0 x1
Storage 4 x SATA III
1 x M.2 (2280) – PCIe
1 x M.2 (2280) – SATA & PCIe
RAID RAID 0, 1, 10
LAN Gigabit LAN
Audio 7.1 CH HD Audio (Realtek ALC887/897)
USB Ports Supported Rear: 4 x USB 3.2 Gen1, 2 x USB 2.0
Front: 4 x USB 3.2 Gen1, 4 x USB 2.0
Back Panel I/O Ports 1 x PS/2 Mouse/Keyboard
1 x HDMI
1 x Display Port 1.4
4 x USB 3.2 Gen1
2 x USB 2.0
1 x RJ-45 LAN
HD Audio Jacks
Internal I/O Connectors 1 x SPI TPM
1 x Power LED and Speaker
2 x RGB LED
2 x Addressable LED
1 x CPU Fan
3 x Chassis/Water Pump Fan
1 x 24-pin ATX
1 x 8-pin 12V
1 x Front Audio
2 x USB 2.0
2 x USB 3.2 Gen1
Accessories Quick Installation Guide
Support CD
I/O Shield
2 x SATA Data Cables
2 x Screws for M.2 Sockets
Package Type Retail
Package Weight 1.1000 kg
Warranty 2 Year Replacement Warranty
Full Box Quantity 10

Other Options

Customer Reviews

4.1
11 reviews
4
4
3
0
0

11 reviews for ASRock B550M Phantom Gaming 4 Micro ATX – AMD B550, AM4, 4× DDR4, HDMI, DP, CrossFireX, PCIe 4.0, M.2

Clear filters

  1. Laverne (verified owner) –

    Average results in benchmark tests

    0
    0

  2. Lenny (verified owner) –

    No issues at all, plug and play with great performance

    0
    0

  3. Linda (verified owner) –

    Super fast delivery and the product works perfectly

    0
    0

  4. Pat (verified owner) –

    Expected more from this brand

    0
    0

  5. Michele (verified owner) –

    Fair price and great service

    0
    0

  6. Pietro (verified owner) –

    Runs fine, had to tweak settings a little

    0
    0

  7. Madonna (verified owner) –

    Happy overall, just had to replace a missing screw

    0
    0

  8. Marielle (verified owner) –

    Ran into compatibility issues at first

    0
    0

  9. Nikita (verified owner) –

    Solid quality and very quiet in operation

    0
    0

  10. Lori (verified owner) –

    Helped speed up my PC noticeably

    0
    0

  11. Miracle (verified owner) –

    Exactly as described and works great

    0
    0
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Recently viewed

    • Form Factor: Micro ATX
    • Socket: AMD AM4
    • Chipset: AMD B550
    • DDR Type: DDR4
    Description

    ASRock Phantom Gaming B550 Blazing Power Meets RGB Style

    Blazing Performance for Hardcore Gaming

    The ASRock Phantom Gaming B550 Micro ATX motherboard delivers an elite gaming experience for those who demand performance and aesthetics. Designed with AMD Ryzen 3000 and 4000 Series desktop processors in mind, it features a robust 8-phase power design, ultra-fast DDR4 memory support, and extensive connectivity. Whether you're overclocking, gaming, or multitasking, this board ensures rock-solid stability and smooth performance under pressure.

    Engineered for Speed, Stability & Style

    With dual M.2 slots, SATA3 storage, PCIe 4.0 x16, and support for AMD CrossFireX™, gamers can gear up for future expansions without compromise. Its built-in HDMI and DisplayPort provide high-resolution display options, while USB 3.2 Gen1 and Realtek Gigabit LAN deliver ultra-fast data and networking performance. The 7.1-channel HD audio codec enhances immersion, giving you a competitive edge in every match.

    Built to Endure – Styled to Stand Out

    Aesthetically, the board features Polychrome RGB lighting with customizable addressable headers, set on a sleek Sapphire Black PCB. Built to withstand heat and humidity, it includes high-density fabric PCB construction, full spike protection, and a 2oz copper PCB for enhanced thermal efficiency. This motherboard doesn’t just look good—it’s engineered for long-lasting power, performance, and visual flair.

    Category Details
    Motherboard Type Desktop
    Form Factor Micro ATX
    Socket AMD AM4
    Chipset AMD B550
    CPU Support Not compatible with Ryzen 5 3400G & Ryzen 3 3200G CPUs
    RAM Technology DDR4 (Dual Channel)
    RAM Slots 4 x DIMM
    RAM Speeds 2133 – 4533+ MHz (OC)
    Maximum Memory 128GB
    Graphics Integrated Graphics Processor*
    Graphics Ports 1 x HDMI
    1 x Display Port
    Multi-GPU Support Supports AMD Quad CrossFireX
    PCI/PCI Express 1 x PCIe 4.0 x16
    1 x PCIe 3.0 x16
    1 x PCIe 3.0 x1
    Storage 4 x SATA III
    1 x M.2 (2280) – PCIe
    1 x M.2 (2280) – SATA & PCIe
    RAID RAID 0, 1, 10
    LAN Gigabit LAN
    Audio 7.1 CH HD Audio (Realtek ALC887/897)
    USB Ports Supported Rear: 4 x USB 3.2 Gen1, 2 x USB 2.0
    Front: 4 x USB 3.2 Gen1, 4 x USB 2.0
    Back Panel I/O Ports 1 x PS/2 Mouse/Keyboard
    1 x HDMI
    1 x Display Port 1.4
    4 x USB 3.2 Gen1
    2 x USB 2.0
    1 x RJ-45 LAN
    HD Audio Jacks
    Internal I/O Connectors 1 x SPI TPM
    1 x Power LED and Speaker
    2 x RGB LED
    2 x Addressable LED
    1 x CPU Fan
    3 x Chassis/Water Pump Fan
    1 x 24-pin ATX
    1 x 8-pin 12V
    1 x Front Audio
    2 x USB 2.0
    2 x USB 3.2 Gen1
    Accessories Quick Installation Guide
    Support CD
    I/O Shield
    2 x SATA Data Cables
    2 x Screws for M.2 Sockets
    Package Type Retail
    Package Weight 1.1000 kg
    Warranty 2 Year Replacement Warranty
    Full Box Quantity 10
    Reviews (46)
    4.2
    46 reviews
    23
    10
    13
    0
    0

    46 reviews for ASRock B550M Phantom Gaming 4 Micro ATX – AMD B550, AM4, 4× DDR4, HDMI, DP, CrossFireX, PCIe 4.0, M.2

    Clear filters

    1. Lolita (verified owner) –

      It’s working, but I’ll upgrade soon

      0
      0

    2. Lila (verified owner) –

      Expected more from this brand

      0
      0

    3. Nettie (verified owner) –

      Highly recommend for any PC build

      0
      0

    4. Magnolia (verified owner) –

      Exactly what I needed for my gaming rig

      0
      0

    5. Ottilie (verified owner) –

      Reliable, powerful, and works as expected

      0
      0

    6. Lawrence (verified owner) –

      Installation took some time but worked

      0
      0

    7. Lorna (verified owner) –

      Upgraded my system and noticed the difference instantly

      0
      0

    8. Nella (verified owner) –

      Excellent packaging and genuine product

      0
      0

    9. Maxine (verified owner) –

      Speed boost was immediately noticeable

      0
      0

    10. Maybelle (verified owner) –

      Average performance, expected a bit more

      0
      0

    11. Norwood (verified owner) –

      Slight improvement over my old part

      0
      0

    12. Meta (verified owner) –

      Delivered ahead of time and well packed

      0
      0

    13. Otto (verified owner) –

      This component exceeded my expectations

      0
      0

    14. Mike (verified owner) –

      Super fast delivery and the product works perfectly

      0
      0

    15. Rebecca (verified owner) –

      Massive improvement from my old component

      0
      0

    16. Michelle (verified owner) –

      Good value but no included cables

      0
      0

    17. Price (verified owner) –

      No issues at all, plug and play with great performance

      0
      0

    18. Nathalie (verified owner) –

      Top-notch performance and easy installation

      0
      0

    19. Noe (verified owner) –

      Installation was simple and quick

      0
      0

    20. Mac (verified owner) –

      Nice upgrade, software could be improved

      0
      0

    21. Lou (verified owner) –

      Performs well, packaging could be better

      0
      0

    22. Orville (verified owner) –

      Good investment for long-term performance

      0
      0

    23. Oakley (verified owner) –

      Works great but shipping took a bit longer than expected

      0
      0

    24. Lillie (verified owner) –

      Installation was easy but needed a quick BIOS update

      0
      0

    25. Margarito (verified owner) –

      Not as quiet as advertised

      0
      0

    26. Loyce (verified owner) –

      Worked after a few restarts

      0
      0

    27. Michael (verified owner) –

      Very efficient and stays cool

      0
      0

    28. Macie (verified owner) –

      Packaging was flimsy, luckily no damage

      0
      0

    29. Osvaldo (verified owner) –

      Solid performance, just wish it came with more documentation

      0
      0

    30. Obie (verified owner) –

      Strong build quality and smooth functionality

      0
      0

    31. Murphy (verified owner) –

      Fits well in my case, tight clearance though

      0
      0

    32. Olen (verified owner) –

      Very stable even under heavy load

      0
      0

    33. Milford (verified owner) –

      Ran into compatibility issues at first

      0
      0

    34. Maximo (verified owner) –

      A must-have upgrade for any serious gamer

      0
      0

    35. Morris (verified owner) –

      Mediocre speed, suitable for casual users

      0
      0

    36. Laurence (verified owner) –

      Great customer support and fast dispatch

      0
      0

    37. Lula (verified owner) –

      Really impressed with the durability

      0
      0

    38. Onie (verified owner) –

      Reliable, powerful, and works as expected

      0
      0

    39. Nyla (verified owner) –

      Performance is inconsistent under load

      0
      0

    40. Lamar (verified owner) –

      Expected more from this brand

      0
      0

    41. Lera (verified owner) –

      Exactly what I needed for my gaming rig

      0
      0

    42. Patrick (verified owner) –

      Stable and reliable so far, time will tell

      0
      0

    43. Norbert (verified owner) –

      No extras included, just the bare component

      0
      0

    44. Mitchel (verified owner) –

      Support was slow to respond

      0
      0

    45. Lisa (verified owner) –

      Speed boost was immediately noticeable

      0
      0

    46. Lawson (verified owner) –

      Good choice for mid-range builds

      0
      0
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