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Description
Power up your productivity, gaming, and content creation experiences by installing the Intel Core i9-11900K 3.5 GHz Eight-Core LGA 1200 Processor into your computer system. Built using a 14nm process, this 11th generation desktop processor features a base clock frequency of 3.5 GHz and a 5.2 GHz Turbo Boost Max 3.0 frequency with 16MB of cache, eight cores, and sixteen threads for fast and reliable performance. The Core i9-11900K also includes support for PCI Express 4.0 and dual-channel DDR4 memory at 3200 MHz to help run and multitask a variety of demanding applications and games using technologies such as built-in AI acceleration. Performance can be further enhanced with overclocking and by installing Intel Optane memory to cache frequently accessed data.
The i9-11900K features integrated Intel UHD 750 Graphics driven by the powerful Xe architecture. Please note that a thermal solution is NOT included. The processor is backed by a 3-year warranty.
Additional information
| Weight | 0.77 lbs |
|---|---|
| Dimensions | 5.8 × 4.3 × 3.4 in |
| CPU Model | Intel Core i9-11900K |
| Number of Displays | 2 |
| Extension | AVX 2.0, SSE 4.1/4.2 |
| Instruction Set | 64-Bit |
| Virtualization | Yes: Intel VT-d, Intel VT-x, Intel VT-x with Extended Page Tables (EPT) |
| Graphics Chipset | Intel UHD Graphics 750 |
| Maximum Resolution Support | 5120 x 3200 at 60 Hz |
| Supported APIs | DirectX: 12<br />OpenGL: 4.5 |
| Maximum Shared Video Memory | 64 GB |
| Thermal Monitoring Technologies | Yes |
| Output Support | DisplayPort, HDMI |
| DMI | DMI3 (8 GT/s) |
| Optane Memory Support | Yes |
| vPro Support | Yes |
| Performance Technologies | Deep Learning Boost, Gaussian and Neural Accelerator 2.0, Hyper-Threading, SpeedStep, Stable Image Platform Program, Thermal Velocity Boost, Turbo Boost 2.0, Turbo Boost Max 3.0 |
| Security Technologies | BIOS Guard, Device Protection with Boot Guard, Execute Disable Bit, Identity Protection, OS Guard, Secure Key, Trusted Execution Technology |
| AES Support | Yes |
| Included Thermal Solution | None |
| CPU Socket | LGA 1200 |
| Base Clock Speed | 350 MHz |
| Manufacturing Process | 14 nm |
| Maximum CPU Configuration | 1S |
| Maximum Number of PCIe Lanes | 20 (Revision 4.0) |
| Unlocked | Yes |
| Number of Cores | 8 |
| Number of Threads | 16 |
| Maximum Boost Speed | 1.3 GHz |
| Thermal Design Power (TDP) | 125 W |
| L3 Cache | 16 MB |
| Memory Support | DDR4 2933, 3200 MHz |
| Maximum Capacity | 128 GB |
| ECC Memory | No |
| Channel Architecture | Dual Channel |
| Maximum Memory Bandwidth | 50 GB/s |
| Video Technologies | Clear Video, Clear Video HD, InTru 3D, Quick Sync Video |
Reviews (8)
8 reviews for Intel Core i9-11900K 3.5 GHz Eight-Core LGA 1200 Processor
Only logged in customers who have purchased this product may leave a review.
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Alphonso Thiel
Verified Purchase
Overall I really like this processor. I have not done anything that I’ve seen that taxed the cpu more than it could handle. I have Not tried overclocking yet. Really no need to. I am pleased with my purchase.
Retha Jerde
Verified Purchase
Intel Core i9-11900K was used on an Asus Gundam MB and 64Gb ram and the system is Fast, Stable and all around a good reliable processor. After tweaking I had a Pass mark Benchmark of 28760 so I am very happy with the overall performance!
Leila Hettinger
Verified Purchase
Price was ok Works well with custom built PC
Seth Davis
Verified Purchase
My only thing is I wish it had more cores
Anastasia Kulas
Verified Purchase
It is the fastest 11th gen Intel CPU and fast for all tasks. You need to consider to have quality MB with good power delivery and good cooling solution. Cheap MB will not be able to utilize the full CPU power and you maybe better with cheaper CPU.
Caden Murphy
Verified Purchase
Fantastic Price for a great product, As always so easy to deal with B&H, quick and efficient.
Emie Mayert
Verified Purchase
Works flawlessly. Fast for gaming and other basic tasks. Easy to install. Idle 30c and full load gaming 72c.
Esta Wolff
Verified Purchase
Great cpu for the price