Overclocking n00b - How do I do it and what cooling will I need?

MagnusOpium

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Apr 17, 2014
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Hi folks, I've been sat on an i5 2500k (3.3GHz) for a couple of years now. I bought it with the intention of overclocking, but somehow never quite got around to it. As I recently added a 4GB GTX 770 to my rig, I figure now's probably a good time to crank up the CPU too.

So, what's the easiest way to get a stable overclock? I don't need anything crazy, 4GHz would probably suffice, if I can go to 4.4 or 4.5 without any real risk or stability problems that'd be even nicer, but no need to go beyond that.

Also, what cooling will I need? I live in southern England (soon moving to south Wales) so ambient temperature is typically below 20°c, perhaps occasionally getting into the low 30's in the summer, but hey, who the hell's indoors on their computer on a day like that? I currently have an Arctic Freezer 7 Pro Rev 2 CPU cooler, a 120mm Antec TruQuiet intake at the front, a 120mm Antec TriCool exhausting out the back and a 140mm Antec TriCool exhausting out of the top, so nothing special. My case has space for an extra 120mm at the front and on the side.
 
Solution
its really just raising the core multiplier and then the core voltage for stability,
the best thing to do is read about it here is a guide to overclocking your cpu http://www.tomshardware.co.uk/forum/265056-29-2600k-2500k-overclocking-guide
and you will find useful information in here http://www.tomshardware.co.uk/forum/277215-29-intel-overclocking-club as to what stable results others have had,
your cooler might not be the best performer for a very high overclock but im sure you will get a decent bump in performance with it

kiezz

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Jul 7, 2011
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its really just raising the core multiplier and then the core voltage for stability,
the best thing to do is read about it here is a guide to overclocking your cpu http://www.tomshardware.co.uk/forum/265056-29-2600k-2500k-overclocking-guide
and you will find useful information in here http://www.tomshardware.co.uk/forum/277215-29-intel-overclocking-club as to what stable results others have had,
your cooler might not be the best performer for a very high overclock but im sure you will get a decent bump in performance with it
 
Solution