ASRock B550M PRO4 AM4 AMD B550 SATA 6Gb/s Micro ATX AMD Motherboard

Name: ASRock B550M PRO4 AM4 AMD B550 SATA 6Gb/s Micro ATX AMD Motherboard
Brand: ASRock
Price: 81.99 USD
Rating: 4.71 (7 reviews)

4.7 · 7 reviews

$81.99$116.99-30%

Save $35.00Lowest in 30 days

Seller:: newegg · 99.6% positive (1,077,853)
Located in:: US

Learn more aboutASRock B550M PRO4. B550M PRO4. Supports AMD Ryzen 5000 Series / 5000 G-Series / 4000 G-Series / 3000 Series / 3000 G-Series Processors Not compatible with AMD Athlon Processors. BIOS update might require for AMD Zen 3 Ryzen 5000 Series CPU.

Price history

Last 30 days

At $7.50 (8%) below its 30-day average, this is among the lowest prices we've tracked.

Current: $81.99
30-day avg: $89.49
Typical: $90.59

Lowest tracked: $81.99Tracking 4 prices since Jul 20Prices pulled from tracked retailers

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Available from

Retailer	Condition	Shipping	Availability	Price
eBay offersAs an eBay Partner, Grabbit may earn commission from qualifying purchases.Details
eBayBest priceThis dealSold by newegg	New	—	—	$116.99$81.99	View on eBay

eBay offers

As an eBay Partner, Grabbit may earn commission from qualifying purchases.Details

eBayBest priceThis dealSold by newegg
$116.99$81.99
New
View on eBay

Price last checked: Jul 30, 2026. Prices may change — always confirm the final price on the retailer’s site.

As an eBay Partner, Grabbit may earn commission from qualifying purchases. Learn more

Ratings & reviews

4.7

7 ratings

5★6

4★0

3★1

2★0

1★0

Specifications

eBay Specifics

Form Factor: Micro ATX
MPN: B550M PRO4
Number of Memory Slots: 4x288pin (DDR4)
Compatible CPU Brand: AMD
Socket Type: Socket AM4
UPC: 4710483931598

eBay

Category Path: Computers/Tablets & Networking|Computer Components & Parts|Motherboards
ConditionId: 1000
BuyingOptions: FIXED_PRICE
ePID: 3043204969
LegacyItemId: 303644222564
Category: Motherboards