Intel BX8070811900K Core i9-11900K Unlocked Desktop Processor — main product image

Intel BX8070811900K Core i9-11900K Unlocked Desktop Processor

Intel

Intel BX8070811900K Core i9-11900K Unlocked Desktop Processor

Name: Intel BX8070811900K Core i9-11900K Unlocked Desktop Processor
Brand: Intel
SKU: BX8070811900K
Rating: 4.6 (1506 reviews)

★★★★★4.6 (1506 reviews)

i9-11900KPCIe Gen 4

Unleash Unrivaled Power with the Intel Core i9-11900K The 11th Gen Intel Core i9-11900K is an unlocked desktop processor designed for high-performance gaming and content creation. Featuring Intel Turbo Boost Max Technology 3.0 and PCIe Gen 4.0 support, it delivers exceptional speed and responsive...

$499.00*

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

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Overview

Unleash Unrivaled Power with the Intel Core i9-11900K

The 11th Gen Intel Core i9-11900K is an unlocked desktop processor designed for high-performance gaming and content creation. Featuring Intel Turbo Boost Max Technology 3.0 and PCIe Gen 4.0 support, it delivers exceptional speed and responsiveness.

Specifications:

Processor: Intel Core i9-11900K
Cores: 8
Max Turbo Frequency: Up to 5.3 GHz
Socket: LGA1200 (Intel 500 Series & Select 400 Chipset)
Cache: 16 MB L3 Cache
TDP: 125W
Integrated Graphics: Intel UHD Graphics 750

Key Features

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

Specifications

Model

Core i9-11900K

Series

Intel 11th Gen

Motherboard Compatibility

Intel 500 series & select Intel 400 series chipset

Boost Technology

Intel Turbo Boost Max Technology 3.0 Support

Memory Support

Intel Optane Memory Support

PCIe Generation

PCIe Gen 4.0 Support

Thermal Solution

Not included

Pros & Cons

👍 Pros

Supports Intel Turbo Boost Max Technology 3.0 for enhanced performance.
Features Intel Optane Memory Support, which can accelerate system responsiveness.
Includes PCIe Gen 4.0 Support for faster data transfer with compatible components.
Offers compatibility with Intel 500 series and select 400 series chipset motherboards, providing flexibility.
As an unlocked processor, it allows for overclocking by advanced users to achieve higher clock speeds.

👎 Cons

Does not include a thermal solution, requiring a separate purchase for cooling.
Requires a compatible Intel 500 series or select 400 series chipset motherboard, limiting older system upgrades.
Advanced features like Turbo Boost Max Technology 3.0 and PCIe Gen 4.0 require compatible hardware to fully utilize.
The "unlocked" nature of the processor is primarily beneficial for users interested in manual overclocking, which may not appeal to all users.
The higher-end specifications and features may represent an investment primarily suited for performance-intensive applications or gaming.

Frequently Asked Questions

What motherboard chipsets are compatible with the Intel Core i9-11900K processor?

The Intel Core i9-11900K is compatible with Intel 500 series and select Intel 400 series chipset based motherboards.

Does this processor come with its own cooling system?

No, a thermal solution is not included with the Intel Core i9-11900K processor, so a separate cooler will need to be purchased.

What advanced technologies does the Intel Core i9-11900K support?

This processor supports Intel Turbo Boost Max Technology 3.0, Intel Optane Memory, and PCIe Gen 4.0 for enhanced system performance.

Can this processor be overclocked?

Yes, the Intel Core i9-11900K is an unlocked desktop processor, which means it can be manually overclocked by users.

Intel BX8070811900K Core i9-11900K Unlocked Desktop Processor

Overview