Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Series Chipset) 125W
Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Series Chipset) 125W
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The Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Series Chipset) 125W was $499 when we checked it on 2026-10-12. That is the median of the 8 prices we have recorded for it.
11th Gen Intel® Core™ i9-11900K unlocked desktop processor. Featuring Intel® Turbo Boost Max Technology 3.0 and PCIe Gen 4.0 support, unlocked 11th Gen Intel® Core™ desktop processors are optimized for enthusiast gamers and serious creators and help deliver high performance overclocking for an added boost. Thermal solution NOT included in the box. Compatible with 500 series & select 400 series chipset based motherboards. Refer to motherboard vendor for compatiblity details. 125W.
Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Series Chipset) 125W price history
8 weekly checks of our own, from 2026-08-09 to 2026-10-12. How our price tracking works
Lowest
$499.00
Aug 9, 2026
Typical
$499.00
median of 8 weekly checks
Highest
$549.08
Sep 14, 2026
Latest
$499.00
checked Oct 12, 2026
Newegg, 50 daily checks, latest $479.71 on Oct 13, 2026Amazon
Typical price is the median of the 8 weekly checks we have taken, not the manufacturer list price. Every discount figure on this site is measured against it.
Every observation (8)
| Date | Price | Source |
|---|---|---|
| Aug 9, 2026 | $499.00 | Weekly check |
| Aug 31, 2026 | $499.00 | Weekly check |
| Sep 7, 2026 | $499.00 | Weekly check |
| Sep 14, 2026 | $549.08 | Weekly check |
| Sep 21, 2026 | $548.67 | Weekly check |
| Oct 1, 2026 | $499.00 | Weekly check |
| Oct 5, 2026 | $499.00 | Weekly check |
| Oct 12, 2026 | $499.00 | Weekly check |
About this item
- Compatible with Intel 500 series & select Intel 400 series chipset based motherboards
- Intel Turbo Boost Max Technology 3.0 Support
- Intel Optane Memory Support
- PCIe Gen 4.0 Support
- No thermal solution included
Details
- Cache Memory Installed Size
- 16 MB
- Item Dimensions L x W
- 1.5"L x 1.5"W
- Brand
- Intel
- Processor Brand
- Intel
- Model Number
- BX8070811900K
Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Series Chipset) 125W: common questions
Is the Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Series Chipset) 125W worth it?
11th Gen Intel® Core™ i9-11900K unlocked desktop processor. Featuring Intel® Turbo Boost Max Technology 3.0 and PCIe Gen 4.0 support, unlocked 11th Gen Intel® Core™ desktop processors are optimized for enthusiast gamers and serious creators and help deliver high performance overclocking for an added boost. Thermal solution NOT included in the box. Compatible with 500 series & select 400 series chipset based motherboards. Refer to motherboard vendor for compatiblity details. 125W. Its Amazon listing shows 4.6 out of 5 stars across 1,624 ratings, which is the retailer's figure and not our verdict.
How much does the Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Series Chipset) 125W cost?
The Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Series Chipset) 125W was $499 when we checked it on 2026-10-12. Prices change often, so the live retailer link carries the current number.
Is now a good time to buy the Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Series Chipset) 125W?
At $499 the Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Series Chipset) 125W is back at the lowest price on our record, which we also recorded on 2026-08-09, across 8 weekly checks since 2026-08-09.
What is the lowest price the Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Series Chipset) 125W has been?
The lowest price on our record for the Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Series Chipset) 125W is $499 on 2026-08-09, and the highest is $549.08 on 2026-09-14. That record is 8 weekly checks we took ourselves.
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