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Specifications
Manufacturer
Intel
Part #
BX8070811900K
Series
Intel Core i9
Microarchitecture
Rocket Lake
Core Family
Rocket Lake-S
Socket
LGA1200
Core Count
8
Thread Count
16
Performance Core Clock
3.5 GHz
Performance Core Boost Clock
5.3 GHz
L2 Cache
4 MB
L3 Cache
16 MB
TDP
125 W
Integrated Graphics
Intel UHD Graphics 750
Maximum Supported Memory
128 GB
ECC Support
No
Includes Cooler
No
Packaging
Boxed
Lithography
14 nm
Includes CPU Cooler
No
Simultaneous Multithreading
Yes: Hyper-Threading
Price History
* Amazon pricing is not included in price history graphs.
from completed build Black/White Theme Gaming setup
This CPU is fantastic, Runs stable overclocked if properly cooled. It's currently running at 5.1GHz and pairs perfectly with a 4070 Ti.
from completed build My New PC
Great CPU, but I wish it had at least 10 cores, maybe 12 to not bottleneck my 3080... Otherwise great CPU
from completed build HP Omen - To Custom Main Gaming Rig
coming from a 10700f, this thing is a beast
from completed build Do everything Rig
so far great CPU. I read a lot of reviews regarding heat spikes and heat being a major concern for most. I OC to 5 ghz and am seeing 38-45 degrees at idle and 50-60 when gaming. there are occasional heat spikes, typically when launching a game, that last for about 10 seconds, but after that it comes back down pretty quick. My whole setup is focused around cooling though so that obviously helps. NZXT X63 does great with this cpu.
from completed build Angel - The Dream Come True
Beast of a CPU and does everything you need at incredible speeds. Only problems I could find is the price and how toasty it gets under a crappy cooler
from completed build First Build
Excellent CPU, very powerful. Haven't experienced any overheating problems.
from completed build Kaiju Kitty
the 11 th gen intel chips get a fair amount of flak, and yes AMD at least until alder lake came out had better CPUs but I ended up with this through a combination of price and timing. That being said it is still quite a performance boost over my previous rig and am content with it.
from completed build Bankrupt
Great Processor! Not as fast as my 10900k with 2 less cores but, it works well :)
from completed build My gaming Build
I don't know what I was expecting from this processor going into this, however I read some reviews and was kind of questioning myself about using it. I went on to go with it and then it performs extremely well. The only complaint would be that it heats up quickly. The other thing is that games now prefer the single core speed rather than the core count.; I am not doing any rendering of videos etc. so I did not require that many cores. I paired it with a 360mm rad and that keeps it below what Intel reported so am extremely happy with it. Only scored 4/5 due to it getting hot quickly which isn't ideal for majority of people!
Compatible Parts
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