Intel

Intel CM8070104282844 Core i9-10900K Comet Lake Processor

4.6 (184 reviews)
UHDi9-10900K

Intel's 10-core, 20-thread Core i9-10900K desktop processor pushes turbo speeds up to 5.3 GHz for peak gaming performance.

$586.00*
In Stock on Amazon.com
View on Amazon

*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

The Intel Core i9-10900K is a flagship Comet Lake desktop processor that packs 10 cores and 20 threads into the LGA 1200 platform. With a base clock of 3.7 GHz and a maximum turbo boost of 5.3 GHz, it was designed to deliver top-tier single-threaded performance for competitive gaming while offering the multi-threaded muscle needed for content creation tasks like video editing, 3D rendering, and live streaming. The 20 MB Intel Smart Cache ensures that frequently accessed data remains close to the cores, reducing latency across workloads. Its unlocked multiplier gives enthusiasts the freedom to overclock further on a compatible Z490 or Z590 motherboard.

This is an OEM tray version, which means it ships without retail packaging, a stock cooler, or printed documentation—making it a common choice for system builders who already have their preferred cooling solution. Speaking of cooling, the 125W TDP is a baseline figure; real-world power consumption under turbo boost and overclocking can push well beyond that, so a high-quality air tower or 240mm-plus AIO liquid cooler is strongly recommended. The integrated Intel UHD Graphics 630 provides basic display output for troubleshooting or light desktop use, but a discrete GPU is essential for gaming. While the i9-10900K has been succeeded by newer architectures, it continues to offer strong raw performance at competitive pricing for builders working within the LGA 1200 ecosystem.

Key Features

Processor Base Frequency: 3.70 GHz | Max Turbo Frequency: 5.30 GHz

Number of Cores: 10 | Number of Threads: 20

Cache: 20 MB Intel Smart Cache | TDP: 125 W

Processor Graphics: Intel UHD Graphics 630

OEM Tray Version - No Retail Packaging Included

Specifications

Brand
Intel
Model
CM8070104282844
Processor Family
Core i9 (10th Gen Comet Lake)
Cores / Threads
10 / 20
Base Frequency
3.70 GHz
Max Turbo Frequency
5.30 GHz
Cache
20 MB Intel Smart Cache
TDP
125W
Socket
LGA 1200
Integrated Graphics
Intel UHD Graphics 630
Packaging
OEM Tray (No Retail Box)

Similar Products

Other products from the same family that visitors often consider:

Pros & Cons

👍 Pros

  • 10 cores and 20 threads deliver strong multi-threaded performance for gaming, streaming, and content creation simultaneously
  • 5.3 GHz maximum turbo frequency provides excellent single-threaded speed for high-framerate gaming
  • Unlocked multiplier allows overclocking enthusiasts to push performance beyond stock settings
  • 20 MB Intel Smart Cache helps maintain low-latency data access across all ten cores
  • Integrated UHD Graphics 630 provides a usable fallback display output without a discrete GPU

👎 Cons

  • 125W TDP with higher real-world power draw demands a robust cooling solution and capable power supply
  • OEM tray version includes no retail box, documentation, or bundled cooler
  • LGA 1200 platform is a dead-end socket with no upgrade path to newer Intel processor generations
  • Older 14nm Comet Lake architecture is less power-efficient than current-generation Intel and AMD alternatives
  • Generates significant heat under sustained load, which can be challenging to manage in compact cases

Frequently Asked Questions

No. This is an OEM tray version with no retail packaging or bundled cooler. You will need to purchase a compatible aftermarket CPU cooler separately.
The i9-10900K uses the LGA 1200 socket and requires a compatible 400-series or 500-series Intel chipset motherboard (such as Z490 or Z590).
Yes, the "K" designation means the i9-10900K has an unlocked multiplier, allowing you to overclock it beyond its 5.3 GHz maximum turbo frequency with a compatible Z-series motherboard.
The TDP is 125W at base frequency, but power draw can exceed that significantly under turbo boost and overclocking. A high-performance air cooler or 240mm+ AIO liquid cooler is recommended.
Yes, it includes Intel UHD Graphics 630, so it can output video without a discrete GPU, though a dedicated graphics card is recommended for gaming and creative workloads.