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Intel Core i9 Rocket Lake i9-11900K BOX

Photos - CPU Intel Core i9 Rocket Lake i9-11900K BOX
Intel Core i9 Rocket Lake i9-11900K BOX
Main
SeriesCore i9
Code nameRocket Lake
SocketIntel LGA 1200
Lithography14 nm
In boxBOX (no cooler)
Cores and Threads
Cores8 cores
Threads16 threads
Multithreading
Speed
Clock speed3.5 GHz
TurboBoost / TurboCore5.1 GHz
TurboBoost Max 3.05.2 GHz
Cache
L3 cache16 MB
Specs
IGPUHD Graphics 750
Front side bus8 GT/s
TDP125 W
InstructionSSE4.1, SSE4.2, AVX2
Free multiplier
PCI Express4.0
Max. operating temperature100 °С
Passmark CPU Mark25621 score(s)
Geekbench 448287 score(s)
Cinebench R152575 score(s)
Memory
Max. RAM128 GB
Max. DDR4 speed3200 MHz
Channels2
Official Websiteark.intel.com
Added to E-CatalogMarch 2021
P/N
BX8070811900K

BXC8070811900K

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Intel 2025 - new arrivals, bestsellers, and the most relevant models Intel.
Model overview based on user reviews  
The Intel i9-11900K BOX processor offers notable features such as PCI-E 4.0 support and an updated DDR controller, making it appealing to users seeking advanced connectivity and memory performance. However, its high power consumption, questionable price-to-performance ratio, and limited overclocking potential raise concerns. Additionally, it requires reliable cooling solutions and is not recommended for demanding tasks, which may lead some users to consider alternatives like the i9-10900K. Overall, despite its strengths, potential buyers should carefully weigh these factors before making a decision.
Pros

Cons

Intel Core i9 Rocket Lake configurations

Price for Intel Core i9 Rocket Lake
Intel Core i9 Rocket Lake i9-11900F BOXfrom £486.991 offer
Intel Core i9 Rocket Lake i9-11900K BOXfrom £392.882 offers
Intel Core i9 Rocket Lake i9-11900KF BOXfrom £553.501 offer
Intel Core i9 Rocket Lake i9-11900KF OEMfrom £543.991 offer
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Intel (base frequency) 
P/N:
BX8070811900K

BXC8070811900K