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Intel Core i9-11900K - Core i9 11th Gen Rocket Lake 8-Core 3.5 GHz LGA 1200 125W Intel UHD Graphics 750 Desktop CPU Processor - BX8070811900K

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Options: i9-11900K

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i9-11900K

14nm Rocket Lake 125W
16MB L3 Cache
Intel UHD Graphics 750

Overview

Specs

Reviews (269)

Model
Brand	Intel
Processors Type	Desktop
Series	Core i9 11th Gen
Name	Core i9-11900K
Model	BX8070811900K

Details
CPU Socket Type	LGA 1200
Core Name	Rocket Lake
# of Cores	8-Core
# of Threads	16-Threads
Operating Frequency	3.5 GHz
Max Turbo Frequency	Intel Thermal Velocity Boost Frequency: 5.30 GHz Intel Turbo Boost Max Technology 3.0 Frequency: 5.20 GHz Intel Turbo Boost Technology 2.0 Frequency: 5.10 GHz
Bus Speed	8 GT/s
L3 Cache	16MB
Manufacturing Tech	14nm
Instruction Set	64-Bit
Hyper-Threading Support	Yes
Memory Types	DDR4 3200
Memory Channel	2
Max Memory Size	128 GB
Max Memory Bandwidth	50 GB/s
Virtualization Technology Support	Yes
Integrated Graphics	Intel UHD Graphics 750
Graphics Base Frequency	350 MHz
Graphics Max Dynamic Frequency	1.30 GHz
PCI Express Revision	4.0 / 3.0
Max Number of PCI Express Lanes	20
Thermal Design Power	125W
Cooling Device	Cooling device not included - Processor Only
Operating System Supported	Windows 11

Additional Information
First Listed on Newegg	November 16, 2025

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Intel Core i9-11900K - Core i9 11th Gen Rocket Lake 8-Core 3.5 GHz LGA 1200 125W Intel UHD Graphics 750 Desktop CPU Processor - BX8070811900K

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Intel Core i9-11900K - Core i9 11th Gen Rocket Lake 8-Core 3.5 GHz LGA 1200 125W Intel UHD Graphics 750 Desktop CPU Processor - BX8070811900K

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