Intel Core i9-12900K Gaming Desktop Processor with Integrated Graphics and 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W
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Availability:
17 left in stock
Arrives
Saturday, Mar 14
Style: i9-12900K
Features
- Built for the Next Generation of Gaming. Game and multitask without compromise powered by Intels performance hybrid architecture on an unlocked processor.
- Integrated Intel UHD 770 Graphics
- Compatible with Intel 600 series and 700 series chipset-based motherboards
- The processor features Socket LGA-1700 socket for installation on the PCB
- 30 MB of L3 cache memory provides excellent hit rate in short access time enabling improved system performance
- 10 nm enables improved performance per watt and micro architecture makes it power-efficient
- Intel 7 Architecture enables improved performance per watt and micro architecture makes it power-efficient
Description
Intel® Core™ i9 ProcessorsThis desktop processor family features an innovative architecture designed for intelligent performance (AI), immersive display and graphics, plus enhanced tuning and expandability to put gamers and PC enthusiasts fully in control of real-world experiences. Chipset Compatibility: Find compatible motherboards by accessing the Intel® Product Compatibility Tool, click Desktop and Workstation Processors , and choose the processor to find available compatible motherboards and other related information.
Brand: Intel
CPU Manufacturer: Intel
CPU Model: Core i9
CPU Speed: 3.2 GHz
CPU Socket: LGA 1700
Processor: 3.2 GHz core_i9
Brand: Intel
Series: Core i9
Item model number: BX8071512900K
Operating System: Linux
Item Weight: 2.89 ounces
Product Dimensions: 6.46 x 5.12 x 5.47 inches
Item Dimensions LxWxH: 6.46 x 5.12 x 5.47 inches
Processor Brand: Intel
Number of Processors: 16
Voltage: 28 Volts
Batteries: 1 AAAA batteries required.
Manufacturer: Intel
Language: Italian
Date First Available: October 27, 2021
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Mar 14
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: Pack of 1
The media could not be loaded. I recently got my hands on the Intel Core i9-12900K Desktop Processor, and I have to say, I am blown away by its performance. This processor is an absolute powerhouse, with 16 cores (8P+8E) and speeds of up to 5.2 GHz. It's also unlocked, which means I can push its limits even further if I want to. Installing the processor was easy enough, although I did have to make sure my motherboard was compatible with the LGA1700 socket and 600 series chipset. Once I had everything set up, I fired up my favorite games and applications to see how the processor would perform. The results were nothing short of impressive. The i9-12900K chewed through every task I threw at it with ease, from demanding video editing software to the latest AAA games. I was able to multitask without any lag or slowdowns, and my system felt incredibly responsive and snappy. The processor also runs surprisingly cool, even under heavy load. I did notice a slight increase in power consumption compared to my old processor, but it's a small price to pay for the sheer performance boost. Overall, I am extremely satisfied with the Intel Core i9-12900K Desktop Processor. If you're a power user or a gamer who demands the best performance, this processor is definitely worth considering. It's not cheap, but in my opinion, it's worth every penny for the sheer power and speed it delivers.
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Reviewed in the United States on April 28, 2023 by Smart Shopper
Size: Pack of 1
The Intel Core i9-12900K is an absolute powerhouse. With its hybrid architecture of performance and efficiency cores, it strikes the perfect balance between raw power and energy optimization. It’s ideal for both high-end gaming and demanding workloads like video editing, 3D rendering, or heavy multitasking. In gaming, it delivers extremely high FPS and incredible smoothness, especially when paired with a strong GPU. For productivity, the improvement over previous generations is immediately noticeable—heavy applications run faster, and multitasking feels effortless. Overclocking is stable and offers great headroom for enthusiasts who want to push it further. Plus, with support for DDR5 and PCIe 5.0, it’s clearly a future-proof investment. Overall, the i9-12900K is a high-end processor that easily exceeds expectations for gamers, enthusiasts, and professionals alike. A true performance beast!
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Reviewed in the United States on August 18, 2025 by Esteban Hidalgo
Size: Pack of 1
After hours of reviews, and an unlimited budget I specifically chose this CPU in 2025 for its performance, and stability... instead of Intel 13th/14th gen CPUs that went all bonkers. I'm going to a country overseas where computer part's stores are scarce, and warranty repair isn't easily doable. I needed to build a high-end fast computer that's reliable before leaving the USA... and after much research, reading reviews, and watching gaming/productivity performance X vs Y videos... I picked this 12th gen i9 CPU which was their flagship top performing CPU not too far back. It has much lower temps than i7/i9 13th & 14th gen Intel CPUs, it can be air-cooled using a top quality air-cooler, it won't overheat & completely burn out & fail like many 13th & 14th gens did, nor will my new 12th gen Intel CPUs have questionable silicone quality issues... and if there're any performance inefficiencies with this 12th gen CPU vs a 14th gen or Ultra series, me & 90%+ of people out there would not even notice... including semi-pro gamers, programmers, and producers. Did I hear someone say, "What about AMD CPUs?" Don't even get me started with their "Cooler temp CPUs" that had compatability issues with some apps & games... and their CPUs actually didn't run that cool when software demanded more from them, and the necessary turbo boost kicked in... haha ;) And if truth be told which has been proven... Windows 11 favors Intel CPUs beginning with Intel's 12th gen CPUs with e-cores. I'm no fan of AMD, but I will admit that was a bit unfair...
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Reviewed in the United States on September 12, 2025 by Malice In Cyberland
Size: Pack of 1
The Intel Core i9-12900K is an absolute powerhouse! With 16 cores (8 performance and 8 efficiency), it delivers outstanding speed, handling even the most demanding games and applications effortlessly. The processor can reach up to 5.2 GHz, and the unlocked features give you plenty of room for overclocking to boost performance even further. I am particularly impressed with its integrated graphics, which provide smooth performance without the need for a dedicated GPU for lighter tasks or when gaming at lower resolutions. Whether I'm gaming, streaming, or multitasking with resource-heavy applications, this CPU handles it all with ease. The LGA1700 socket and 600 series chipset ensure compatibility with future tech upgrades. If you're looking for a high-performance processor that can handle anything you throw at it, the i9-12900K is a fantastic choice. Worth every penny!
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Reviewed in the United States on April 18, 2025 by Sherie Nguyen
Size: Pack of 1
Why did you pick this product vs others?: I recently purchased this graphics card and I am beyond impressed with its performance. The visuals are stunning, and the speed is unparalleled, making my gaming experience absolutely phenomenal. I love how smoothly it runs even the most demanding games without any lag. The installation was a breeze, and the build quality is excellent. I highly recommend this graphics card to anyone looking to take their gaming setup to the next level. The only downside is that it is a bit pricey, but considering the top-notch quality and performance, it's definitely worth the investment.
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Reviewed in the United States on July 8, 2025 by Denelda Michaelis