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Intel Core i9-12900K Unlocked Desktop Processor - 16 Cores (8P+8E) & 24 Threads

Authorized Intel Dealer - Brand New - Full Warranty
US $349.99
ApproximatelyAU $546.69
Condition:
Brand New
More than 10 available4,752 sold
People want this. 924 people are watching this.
Breathe easy. Free delivery and returns.
Postage:
Free Standard Shipping.
Located in: Atlanta, Georgia, United States
Delivery:
Estimated between Mon, 5 May and Thu, 8 May
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin postcode, destination postcode and time of acceptance and will depend on the postage service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
30-day returns. Seller pays for return postage.
Payments:
     Diners Club

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eBay item number:294556686629
Last updated on 02 May, 2025 10:35:09 AESTView all revisionsView all revisions

Item specifics

Condition
Brand New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging ...
Model
BX8071512900K
UPC
0735858499613

About this product

Product Identifiers

Brand
Intel
MPN
BX8071512900K
UPC
0735858499613
eBay Product ID (ePID)
12051106709

Product Key Features

Socket Type
LGA 1700/Socket V
Clock Speed
3.2 GHz
Processor Type
Core i9 12th Gen.
Processor Model
Intel Core i9-12900K
L2 Cache
14 MB
Number of Cores
16

Additional Product Features

Boost Clock Speed
5.2 GHz

Item description from the seller

About this seller

Antonline

99.1% positive Feedback2.3M items sold

Joined Sep 2002
For over 30 years, America’s premier online retailer of cutting edge gaming and computer technology.

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage costs
5.0
Postage speed
5.0
Communication
4.9

Seller feedback (358,700)

All ratings
Positive
Neutral
Negative
  • l***o (62)- Feedback left by buyer.
    Past year
    Verified purchase
    happy with it fast shiping brand new
  • d***e (26)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    good service, fast delivery
  • 0***1 (1422)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Thanks +++++
See all feedback

Product ratings and reviews

5.0
19 product ratings
  • 18 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

Performs well

Reliable

Easy to install

Most relevant reviews

  • Top favourable review

    12900K - an excellent buy

    Had a 11900K prior to this one, and as fast as it was even being overclocked to 5.3 ghz - the 12900K is just simply better. Put a minor overclock to 5.2 ghz and it's been so nice. P cores are freed up to do what they're supposed to do. E cores do the chores! Was hot at first before undervolting, but now that's done and temps are high 70s with a 360 mm Corsair AIO. Paired up with a Z690 from MSI and a RTX 3090 it's just the perfect combo. 12900K is completely free to do the data processing for the game, and 3090 handles the graphics side in all my triple A titles without needing to borrow from the system memory at all - needing to pull data through the processor. Resizable bar enabled and it's been awesome. Was worth every penny.

    Verified purchase: YesCondition: NewSold by: tyrr-0

  • High end PC build

    Awesome Processor - easy to install if you watch the slots and line them up.

    Verified purchase: YesCondition: Pre-ownedSold by: heytru78

  • 12 gen cpu

    Works well so far, hate dealing with windows start ups but processor is awesome.

    Verified purchase: YesCondition: Pre-ownedSold by: vipseatcovers

  • It's been up and running for several weeks now and is performing better than expected. I've had absolutely no problems with installing and testing. Gr

    It's been up and running for several weeks now and is performing better than expected. I've had absolutely no problems with installing and testing. Great communication from seller and would definitely buy again from them.

    Verified purchase: YesCondition: NewSold by: penumbra42

  • Great upgrade from old 4770K

    This is a great upgrade from my old 4770K, much faster. Make sure you get a good CPU cooler, I'm using a Corsair iCue H170i Elite Capellix to keep the CPU cool.

    Verified purchase: YesCondition: NewSold by: antonline