Intel
CORE I9-9900K Coffee Lake 9th Generation Cache 16MB, 3.6GHZ (5.0GHZ MAX Turbo), LGA 1151
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
Features:- Brand: Intel- Model: BX80684I99900KSpecifications:- Processor Number: i9-9900K- Lithography: 14nm- Sockets supported: FCLGA1151- Maximum CPU Configuration: 1- Thermal Solution Specification: 2015D PCG (130W)- Joint: 100°CPerformance:- No. of Cores: 8- No. of Threads: 16- Processor Base Frequency: 3.60 GHz- Maximum Turbo Frequency: 5.00 GHz- Cache: 16MB SmartCache- Bus Speed: 8 GT / s DMI3- TDP: 95WMemory:- Maximum Memory Size (depends on memory type): 64GB- Memory Types: DDR4-2666- Maximum Number of Memory Channels: 2- Maximum Memory Bandwidth: 41.6 GB / sGraphics:- Processor…
SpecPicks Verdict
SpecPicks classifies Intel CORE I9-9900K Coffee Lake 9th Generation Cache 16MB, 3.6GHZ… as a category leader on buyer feedback in the processors category, based on 390 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Intel's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for processors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 4.6★ average across customer reviews
- ✓ Backed by Intel's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Intel Core i9 9900K - LGA 1151 - 3.6GHz (Turbo 5GHz) - 16MB Cache - 9th Generation Coffee Lake - BX80684I99900K
Full Specifications
| Brand | Intel |
|---|---|
| Turbo | Yes |
| Wattage | 95 watts |
| Platform | Windows |
| CPU Model | Core i9 |
| CPU Speed | 3.6 GHz |
| CPU Socket | LGA 1151 |
| Model Number | BX80684I99900K |
| Mfr Part Number | BX80684I99900K |
| Processor Brand | Intel |
| Processor Count | 8 |
| Processor Speed | 3.6 GHz |
| Secondary Cache | 16 MB |
| CPU Manufacturer | Intel |
Ready to buy?
Intel CORE I9-9900K Coffee Lake 9th Generation Cache 16MB, 3.6GHZ (5.0GHZ MAX Turbo), LGA 1151 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
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