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ASRock B450M/AC R2.0 AM4 AMD Promontory SATA 6Gb/s Micro ATX Motherboard

Shop With Confidence, Buy From Newegg
US $76.49
ApproximatelyC $105.10
Condition:
New
More than 10 available319 sold
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Shipping:
Free Economy Shipping.
Located in: Ontario, California, United States
Delivery:
Estimated between Wed, Sep 3 and Sat, Sep 6 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Payments:
     Diners Club

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eBay item number:385467802795
Last updated on Aug 18, 2025 14:02:29 EDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Model
B450M/AC R2.0
Number of Memory Slots
4x288pin (DDR4)
Form Factor
Micro ATX
Memory Type
DDR4
MPN
B450M/AC R2.0
Brand
ASRock
Compatible CPU Brand
AMD
Socket Type
Socket AM4
UPC
4710483932809

Item description from the seller

About this seller

Newegg

98.6% positive feedback4.3M items sold

Joined Aug 2011
Founded in 2001, Newegg began selling PC components and helped popularize the PC-building movement, and in doing so, developed a cult following among PC and DIY enthusiasts. Since then, Newegg Inc. is ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (1,152,254)

All ratings
Positive
Neutral
Negative
  • j***o (380)- Feedback left by buyer.
    Past month
    Verified purchase
    Worked perfectly! I had a similar B450 mATX board that has been failing slowly over the past 5 years, and I finally replaced it with a more modern iteration. This board will serve well for my meager PC needs. 10/10 I recommend for the look, price, and great value.
  • t***c (67)- Feedback left by buyer.
    Past month
    Verified purchase
    You can't beat this board for the money. Has everything you need and is good quality in terms of build and VRM. Includes Wifi/Bluetooth as well.
  • s***p (41)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Came on time. Good board, had to replace for a faulty one. A downgrade but good, it has voltage protection also thats a plus.
See all feedback

Product ratings and reviews

4.8
4 product ratings
  • 3 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 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

  • It works! No issues so far. Thanks!

    It works! No issues so far. Thanks!

    Verified purchase: YesCondition: Pre-OwnedSold by: kingtakesking

  • Great motherboard! With 3 pin Argb and i...

    Great motherboard! With 3 pin Argb and its a sleek black! Love this!

    Verified purchase: YesCondition: NewSold by: newegg

  • Good quality motherboard. ...

    Good quality motherboard.

    Verified purchase: YesCondition: NewSold by: newegg

  • Works awesome.

    Works awesome.

    Verified purchase: YesCondition: NewSold by: tv_and_av