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Intel Core i9-12900K 12th Gen Alder Lake 16-Core 3.2 GHz LGA 1700 BX8071512900K

US $527.00
ApproximatelyC $730.21
or Best Offer
Condition:
New
More than 10 available
People are checking this out. 6 have added this to their watchlist.
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Shipping:
Free FedEx Ground / FedEx Home Delivery®.
Located in: Longwood, Florida, United States
Delivery:
Estimated between Mon, Aug 4 and Thu, Aug 7 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:115969642729
Last updated on Jul 11, 2025 11:47:30 EDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
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

ServersAreUs

99.2% positive feedback51K items sold

Joined Jun 2003
Usually responds within 24 hours
At ServersAreUs, we provide you genuine server hardware products from major manufacturers, at our lowest prices possible. We sell HP, Compaq, IBM, Dell, Seagate, Western Digital among others!All of ...
See more

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 (3,948)

All ratings
Positive
Neutral
Negative
  • j***b (482)- Feedback left by buyer.
    Past month
    Verified purchase
    Item exactly as described. Well packed & fast ship. AAA+ transaction. Thank you.
  • h***l (25)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Shipped quickly and arrived quickly. Excellent price, cannot be beaten as far as I can tell. The modules arrived in good condition and look to have no serious deficiencies in quality, though the contacts had tarnished and needed cleaned before use (typical for electronics this age.) The seller was keen to ensure each module was individually wrapped to avoid damage in shipping. The modules function completely perfectly when tested. Good seller, would buy from them again.
  • *****- Feedback left by buyer.
    Past month
    Verified purchase
    Item arrived quickly and as stated. Packaged well for shipping. Thank you!

Product ratings and reviews

5.0
20 product ratings
  • 19 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