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Intel - Core i5-3570K 3.4 GHz Quad-Core Processor

( 4.9 Average / 468 Ratings )





Core i5-3570K

Part #

(or) BX806237I53570K

Data Width




Operating Frequency

3.4 GHz



L1 Cache

4 x 32 kB Instruction
4 x 32 kB Data

L2 Cache

4 x 256 kB

L3 Cache

1 x 6 MB


22 nm

Thermal Design Power

77 W

Includes CPU Cooler


Simultaneous Multithreading


Integrated Graphics

Intel HD Graphics 4000

Completed Builds Using This Part

See All Completed Builds


Prices for this part are not available.

Price History (Excluding Tax) History:


brigittebeau 13 points 49 months ago
from completed build First Build

Still alive and kicking.

Gooberdad 32 points 49 months ago

Great CPU and easily overclocked. Have had this at 4.5Ghz for 2+ years now with no issues at all.

hyperstalker 13 points 49 months ago
from completed build Fire Wing

have yet to have any hiccups with this processor. The OC ability was to my liking and more than likely I could push a little more omph out of it but what's the point i think 4.3 is plenty.

PapaCasiel 4 points 47 months ago
from completed build Revenant 2.0

(OCED to 4.0Ghz) No reason to change what isn't broken, and I had yet to OC the little guy. So safe to say this was an opportunity I wouldn't waste.

ickydevil 17 points 45 months ago
from completed build Midori

Still one of the best values. Too bad I won't be overclocking.

Pelk 11 points 43 months ago
from completed build SilentQueen

Custom delidded, polished and silver coated IHS. Really a nice CPU for OC 4.5Ghz@ 1.18VCore

wiredMynd 4 points 40 months ago
from completed build The Yeti - Christmas upgrade

I've been using this processor for a good two years now and I'm using the exact same one in this build again. It's speed has never let me down, and I have yet to use it's overclocking capabilities.

Luciferian 26 points 39 months ago
from completed build Wyld Stallyn

This is obviously an old part. It's from a couple of generations back, but it is still rock solid. I have it overclocked to 4.4 GHz with no voltage increase. Needless to say, I'm pleased.

mileunder 12 points 37 months ago
from completed build Updated Pegasus: Getting VR Ready

I love this proccesor, its fast enough for all my needs and is very easy to overclock. I got mine clocked at 4.3 ghz without much fiddling. More than powerful enough for most people.

Clintblackwood 3 points 36 months ago
from completed build First build in 2012

It always refused to overclock but I'm not sure if it was the CPU or the mobo preventing this, probably the mobo. But it is still going strong here in 2016.