Refund Refresh 4-Day SaleEnds Monday. Limited quantities. No rainchecks.Shop now

Main Content
product image

Intel - Core i9-12900KF Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W

Rating 4.9 out of 5 stars with 409 reviews

$376.49
The price was $390.24

Intel - Core i9-12900KF Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W

Model: BX8071512900KF
SKU: 11013184
$376.49
Save $13.00
The comparable value is $390.24
or
$31.38/mo.
suggested payments with 12-Month Financing
Show me how
Finance OptionsView your offers
Availability
Fulfillment OptionsShipping selected

FREE shipping to

Sold & shipped by
Newegg Official
(299)

More Buying Options

Specifications
  • Processor Socket
    Socket LGA 1700
    Unlocked Processor
    Yes
    L3 Cache
    30MB Smart Cache megabytes
    Integrated Graphics
    No
  • Key Specs
    • Processor Socket: Socket LGA 1700 (Type of pin configuration that connects a CPU to a computer’s motherboard.)
    • Unlocked Processor: true
    • L3 Cache: 30MB Smart Cache megabytes (Cache memory, also called CPU memory, is random-access memory (RAM) that a computer microprocessor can access more quickly than it can access regular RAM. This memory is typically integrated directly with the CPU chip or placed on a separate chip that has a separate bus interconnect with the CPU.)
    • Integrated Graphics: false (Device has a built-in graphics processing unit.)
  • General
    • Brand: Intel
    • Model Number: BX8071512900KF
    • Product Name: Core i9-12900KF Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W
  • Compatibility
    • Processor Socket: Socket LGA 1700 (Type of pin configuration that connects a CPU to a computer’s motherboard.)
  • Performance
    • Unlocked Processor: true
  • Memory
    • Cache Level: L3 (The cache stores data that the CPU needs to access quickly in order to complete tasks. Each level is ranked according to priority of access; Level 1 (L1) cache stores data that the CPU needs to access first. L1 cache is also the fastest but holds the least amount of data, with each following level decreasing in speed but increasing in capacity.)
    • L3 Cache: 30MB Smart Cache megabytes (Cache memory, also called CPU memory, is random-access memory (RAM) that a computer microprocessor can access more quickly than it can access regular RAM. This memory is typically integrated directly with the CPU chip or placed on a separate chip that has a separate bus interconnect with the CPU.)
  • Graphics
    • Integrated Graphics: false (Device has a built-in graphics processing unit.)
  • Other
    • UPC: 735858499163

12th Gen Intel® Core™ i9-12900KF unlocked desktop processor, without processor graphics. Featuring Intel® Turbo Boost Max Technology 3.0 and PCIe Gen 5.0 & 4.0 support, DDR5 and DDR4 support, unlocked 12th Gen Intel® Core™ desktop processors are optimized for enthusiast gamers and serious creators and help deliver high performance overclocking for an added boost. Discrete graphics required. Thermal solution NOT included in the box. Compatible with 600 series chipset based motherboards 125W.

  • Intel 12th Gen Core i9: Unlocked 12th Gen Intel Core desktop processors are optimized for enthusiast gamers and serious creators and help deliver high performance overclocking for an added boost.
  • Chipset Compatability: Intel 600 Series Chipset
  • Processor Graphics: None
  • Intel Smart Cache (L3) Size: 30MB
  • PCIe Support: PCIe Gen 4.0 Support
  • Dupported Motherboard: Compatible with Intel 600 series chipset based motherboards

Q: Does this need a graphics card? And if it doesn't once I get one I can still use it with one right?

A: Hello there. Thank you for your question. This 12Th Generation Intel® Core™ i9-12900K Processor comes with integrated graphics Intel® UHD Graphics 770. These integrated processor graphics share the capacity of the RAM of your system to work with other system processes. If you can pair this processor with a dedicated graphics card, you can get the best gaming experience since this processor comes with 16 cores, 24 threads and can reach up to 5.20 GHz. Thank you for choosing Intel!

Q: Will this fit in my Commodore 64? Thanks

A: Hi, Eric. The Intel® Core™ i9-12900K Processor is compatible with a form factor FCLGA1700. We recommend checking compatibility with the manufacturer of your device. Here is a list of compatible motherboards for this processor. [ https://compatibleproducts.intel.com/ProductDetails?activeModule=Desktop%20Processors&pcsr_num=i9-12900K ]. Thank you for choosing Intel®

Q: Does this product come with thermal paste or do i need to buy my own

A: Buy your own but you could try the new kryo sheet some people says that it’s better than thermal paste

Sponsored

Compare similar products

Intel - Core i9-12900KF Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked  LGA1700 600 Series Chipset 125W
Intel - Core i9-12900KF Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W

12th Gen Intel® Core™ i9-12900KF unlocked desktop processor, without processor graphics. Featuring Intel® Turbo Boost Max Technology 3.0 and PCIe Gen 5.0 & 4.0 support, DDR5 and DDR4 support, unlocked 12th Gen Intel® Core™ desktop processors are optimized for enthusiast gamers and serious creators and help deliver high performance overclocking for an added boost. Discrete graphics required. Thermal solution NOT included in the box. Compatible with 600 series chipset based motherboards 125W.

Intel - Core i7-12700F 12th Generation - 12 Core - 20 Thread - 2.1 to 4.9 GHz - LGA1700 - Desktop Processor - Grey/Black/Gold
4.9(17)

12th Gen Intel Core i7-12700F desktop processor, without processor graphics. Featuring Intel Turbo Boost Max Technology 3.0 and PCIe 5.0 & 4.0 support, DDR5 and DDR4 support, 12th Gen Intel Core i7 desktop processors are optimized for gamers and productivity and help deliver high performance. Discrete graphics required. Intel Laminar RM1 included in the box. Compatible with Intel 600 Series Chipset based motherboards. 65W Processor Base Power.

Intel - Core i9-14900K 14th Gen 24-Core 32-Thread - 4.4GHz (6.0GHz Turbo) Socket LGA 1700 Unlocked Desktop Processor - Multi

Intel Core i9-14900K (14th gen) desktop processor. Featuring Intel Thermal Velocity Boost, Intel Turbo Boost Max Technology 3.0, and PCIe 5.0 & 4.0 support, DDR5 and DDR4 support, unlocked 14th Gen Intel Core i9 desktop processors are optimized for enthusiast gamers and serious creators and help deliver high performance. Compatible with Intel 700 Series and Intel 600 Series Chipset based motherboards. 125W Processor Base Power. Purchase Qualifying Intel Processors and Get Two Games - Purchase qualifying Intel Core Ultra or Intel Core processors and get Sid Meier's Civilization VII and Assassin's Creed Shadows. A voucher containing a redemption code will be emailed to you following the qualifying purchase. Only one voucher is provided per purchase. Must be 18 years or older to be eligible. Residency and geographical restrictions apply. Purchases must be made between January 23, 2025 and March 31, 2025. Offer available while supplies last. Codes must be redeemed by May 15, 2025, or they will expire. Terms and conditions may be found at https://softwareoffer.intel.com/offer/25Q1-01/terms. To redeem your voucher key: 1) Go to https://softwareoffer.intel.com/; 2) Sign-in or create an account; 3) Once your account is verified, log in and enter your redemption key to claim your software.

Intel - Core i7-12700KF Desktop Processor 12 (8P+4E) Cores up to 5.0 GHz Unlocked LGA1700 600 Series Chipset 125W - Grey/Black/Gold
4.9(30)

12th Gen Intel Core i7-12700KF unlocked desktop processor, without processor graphics. Featuring Intel Turbo Boost Max Technology 3.0 and PCIe Gen 5.0 & 4.0 support, DDR5 & DDR4 support, unlocked 12th Gen Intel Core desktop processors are optimized for enthusiast gamers and serious creators and help deliver high performance overclocking for an added boost. Discrete graphics required. Thermal solution NOT included in the box. Compatible with 600 series chipset based motherboards 125W.

Pros for Intel - Core i9-12900KF Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W
There were no pros for this productThere were no pros for this productProcessor Speed, Performance, MultitaskingThere were no pros for this product
Cons for Intel - Core i9-12900KF Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W
There were no cons for this productThere were no cons for this productHeat, PriceThere were no cons for this product

Specs

Reviews

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Best single thread performance, bar one. Good mult

    Best single thread performance, bar none. Competitive multi-core performance. Competitively priced. Performs well in games and everything else too. Only thing tasks where it's slower than the competition is in long multi-threaded runs, but even then it's about 5-10% at most deficit, which is not much compared to the 20% lead in everything else. I myself went from a Zen2 based Ryzen Threadripper 3960X to this CPU, which is a multi-thread downgrade of about 25% but a single thread upgrade by 50+%. Even more in apps where Zen architecture was holding back performance. Most drastic use case was StarCraft II minimum FPS went from ~45 FPS to ~150 FPS and averages went from ~90 FPS to ~350 FPS all using the same GPU, RTX 3090.

    This review is from Intel - Core i9-12900K Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W - Grey/Black/Gold

    RayW Posted

  • Rated 5 out of 5 stars

    Intel is Back!!!

    The i9 12900K represents Intel’s return to top notch gaming performance but also fires back at AMD in multi-threaded tasks and applications. Intel used a hybrid approach of 8 high performance (8P) and 8 efficiency (8E) cores instead of trying to catch up with AMD’s 12 and 16 performance cores. For most people gaming with high end GPUs beyond 1080p, you won’t see much if any difference compared to AMD or even recent Intel chips in games, but it is interesting to see Intel pushing higher FPS in CPU limited situations. Beyond Intel’s return to competitiveness with Ryzen, LGA1700 and the Z690 chipset bring some of the biggest platform upgrades we’ve seen in nearly a decade. DDR5, PCIE5.0, WiFi 6E, 2.5/5/10gbe NIC options, 3-5 m.2 SSD slots, and Thunderbolt 4.0 connections are all commonplace on these boards. While not all of these are super useful today, this platform is built to last. For me the Nvme slots for Direct Storage in newer games is going to be a game changer for load times and streaming textures in open world games. WiFi 6E will also give you higher than gigabit speeds if your internet supports it. One important thing to note is you will need Windows 11 to maximize the performance of this CPU as the Windows task scheduler will help determine which core to run each thread on depending on the application or service. I was lucky to get this CPU on launch day around 11:30am EST from Bestbuy who had the best price I’ve seen on it. They delivered it today next day and I’ll be building my system Sunday when my ROG Max Hero arrives. DDR5 memory is hard to come by and none of the faster kits seem to be available yet. Still, I’m excited to pair up my 3090 with this new rig. The 12900K has the coolest packaging I’ve seen yet on a CPU, and while I don’t need the onboard GPU, I bought the K just for that fake silicon wafer packaging. :)

    This review is from Intel - Core i9-12900K Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W - Grey/Black/Gold

    TechBuyer Posted

  • Rated 5 out of 5 stars

    This is the fastest machine you'll ever see.

    OMG this thing is fast, I have some extremely fast machines in my arsenals an this one is the fastest. It outperforms my dual Xeon machine hands down in almost every way. I've got mine hooked up with a RTX 3090 as well and in gaming it's blowing every game out of the water. I use it for work building virtual machines regularly for deployment onto servers an this paired with 4x Samsung 980Pro's in Raid0 is the definition of fast, Read Write hovering around 28GBps, yes you read that correct, GigaBytes Per Second. My local storage on this beast is around the same speed as most people's ramdisk. I also have a full 10G network connected to it an it breezes through any remote task I throw at it. Also water cooled it as it does get a tad toasty an it doesn't come with a stock cooler so if your gonna buy this thing keep that in mind.

    This review is from Intel - Core i9-12900K Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W - Grey/Black/Gold

    DataCenterGuy Posted

No content
Sponsored

Similar products from outside of Best Buy

sponsored

Finance Options

My Best Buy® Credit Card
Choose a benefit:
$31.38/mo.suggested payments with 12-Month Financing
Or
10% back in rewardson your first day of purchases when approved for the My Best Buy® Credit Card.
Buy Now, Pay Later
4 payments starting at $94.12
Lease to own
Apply today with no credit needed and enjoy flexible payment options.