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Intel Core i9-11900K
Intel Core i9-11900K
1/2

Intel Core i9-11900K

$280.00
This listing is sold out
Black Cat Customs
Jawa Verified

Performance Scorecard

These scores summarize benchmark performance and value for the price.

Performance
7800GREAT
Value
2.2FAIR VALUE
Core Count
8
Thread Count
16
Clock Speed
Base – Boost
3.5–5.3 GHz
Integrated Graphics
Yes

Overview & Specs

Condition
Used, Good
Usage
1 year

Description from Seller

🖤 Verified by Black Cat Customs

Intel Core i9-11900K desktop processor pulled from a tested working system. High-end Rocket Lake CPU with excellent gaming performance, strong single-core speed, and unlocked overclocking support.

Great option for premium LGA1200 gaming builds, streaming PCs, and productivity systems.

Fully tested and verified working prior to listing.

Specs:

• Intel Core i9-11900K • 8 Cores / 16 Threads • Base Clock: 3.50GHz • Boost Clock: Up to 5.3GHz • LGA1200 Socket • Unlocked “K” SKU • PCIe Gen 4 Support • Intel UHD Graphics 750

What’s Included:

• Intel Core i9-11900K CPU only

Notes:

• Fully tested and verified working • Clean contact pads • No physical damage observed • Photos of condition are taken prior to shipment

Shipping:

Ships within 1–3 business days Safely packaged in protective CPU clamshell or equivalent secure packaging

Specifications

Intel Core i9-11900K
Brand
Intel
Socket
LGA 1200
Series
Core i9
Model
Core i9-11900K
Core count
8 cores

Shipping & Returns

Shipping
This listing is sold out

Estimated arrival

Intel Core i9-11900K
Intel Core i9-11900K
Intel Core i9-11900K
Intel Core i9-11900K

Overview & Specs

Condition
Used, Good
Usage
1 year

Description from Seller

🖤 Verified by Black Cat Customs

Intel Core i9-11900K desktop processor pulled from a tested working system. High-end Rocket Lake CPU with excellent gaming performance, strong single-core speed, and unlocked overclocking support.

Great option for premium LGA1200 gaming builds, streaming PCs, and productivity systems.

Fully tested and verified working prior to listing.

Specs:

• Intel Core i9-11900K • 8 Cores / 16 Threads • Base Clock: 3.50GHz • Boost Clock: Up to 5.3GHz • LGA1200 Socket • Unlocked “K” SKU • PCIe Gen 4 Support • Intel UHD Graphics 750

What’s Included:

• Intel Core i9-11900K CPU only

Notes:

• Fully tested and verified working • Clean contact pads • No physical damage observed • Photos of condition are taken prior to shipment

Shipping:

Ships within 1–3 business days Safely packaged in protective CPU clamshell or equivalent secure packaging

Specifications

Intel Core i9-11900K
Brand
Intel
Socket
LGA 1200
Series
Core i9
Model
Core i9-11900K
Core count
8 cores

Shipping & Returns

Shipping
This listing is sold out

Estimated arrival

This item is sold out

Intel Core i9-11900K

$280.00
This listing is sold out
Black Cat Customs
Jawa Verified

Performance Scorecard

These scores summarize benchmark performance and value for the price.

Performance
7800GREAT
Value
2.2FAIR VALUE
Core Count
8
Thread Count
16
Clock Speed
Base – Boost
3.5–5.3 GHz
Integrated Graphics
Yes
Published on 6/8/2026
Have a similar item? Sell yours
Published 6/8/2026
Have a similar item? Sell yours