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ASRock B550m Pro4 AMD Am4 Micro ATX Motherboard

4.333 product ratings
Five Star Buy (5537)
100% positive feedback
Price:
US $116.29
ApproximatelyC $160.69
+ $64.81 shipping
Estimated delivery Wed, Sep 17 - Fri, Sep 26
Returns:
30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
New

About this product

Product Identifiers

BrandASRock
GTIN4710483931598
UPC4710483931598
eBay Product ID (ePID)3043204969

Product Key Features

Socket TypeSocket AM4
Most Suitable ForGaming, Casual Computing, Graphic Design
Memory TypeDDR4 SDRAM
Compatible CPU BrandIntel, AMD
Input/Output PortsUSB 2.0, USB 3.0, VGA, USB 3.1, PS/2, Ethernet (RJ-45), USB-C, SATA III, HDMI, DisplayPort, D-Sub
Form FactorATX
Expansion SlotsPCI Express x16, PCI Express x1, PCI Express 2.0 x16, PCI Express, PCI Express 3.0 x1, 1 x PCI Express 2.0 x16 ( x4 mode ), PCI Express 3.0 x16, PCI, 3 x PCI Express 3.0 x16, M.2, PCI Express 2.0 x4, PCI Express 4.0 x16
FeaturesDual LAN, Multi-GPU Support, On-Board Video Chipset, On-Board Audio
Number of Memory Slots4

Dimensions

Item Height2.5 in
Weight2.69 Pounds
Depth244 mm

All listings for this product

Buy It Now
New
ASRock B550M PRO4 AM4 AMD B550 SATA 6Gb/s Micro ATX AMD Motherboard DDR4
Last one
item 1 ASRock B550M PRO4 AM4 AMD B550 SATA 6Gb/s Micro ATX AMD Motherboard DDR4
C $144.37
Free shipping
ASRock B550M PRO4 Supports 3rd Gen AMD AM4 Ryzen™ / Future AMD Ryzen™ Processors
item 2 ASRock B550M PRO4 Supports 3rd Gen AMD AM4 Ryzen™ / Future AMD Ryzen™ Processors
C $203.14
+C $6.91 shipping
ASRock B550M PRO4 AM4 AMD B550 SATA 6Gb/s Micro ATX AMD Motherboard
item 3 ASRock B550M PRO4 AM4 AMD B550 SATA 6Gb/s Micro ATX AMD Motherboard
C $140.93
+C $87.95 shipping
ASRock B550M PRO4 AM4 AMD B550 SATA 6Gb/s Micro ATX AMD Motherboard
item 4 ASRock B550M PRO4 AM4 AMD B550 SATA 6Gb/s Micro ATX AMD Motherboard
C $158.60
ASRock B550M PRO4 AM4 AMD B550 SATA 6Gb/s Micro ATX AMD Motherboard
item 5 ASRock B550M PRO4 AM4 AMD B550 SATA 6Gb/s Micro ATX AMD Motherboard
C $160.69
+C $89.55 shipping
listings for this product

Ratings and Reviews

Learn more
4.3
3 product ratings
  • 2 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Most relevant reviews

  • by biggspliff
    Aug 11, 2025

    So this board is really a challenge to f...

    So this board is really a challenge to flash. I had to power cycle dozens of times before I could get to change the bios to support my cpu. I contemplated returning it after growing tired of the reboots but eventually I got it flashed to a lower bios. If you're lucky to have it working, don't update the bios unless it specifically is for your cpu.

    Verified purchase: YesCondition: New

  • by bluep-55
    Jul 22, 2025

    Surprising amount of features for a mATX...

    Surprising amount of features for a mATX board. 2 m.2 slots, 1 PCIe wi-fi card slot, and PCIe Gen 4 support are all very nice things to have.

    Verified purchase: YesCondition: New

  • by multipalrockzero
    Jul 31, 2025

    Excellent. The PSU works like a charm....

    Excellent. The PSU works like a charm.

    Verified purchase: YesCondition: New

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