what type of cooling would an oc'ed i7 2600k need moreover its unlocked too...what sort power consumptions does it have at around 4 ghz ?? cpu coolers are never available here at siliguri u know..so may be i'll have to order them from Kol.. and also my i5 is an 1156 and i7 2600k is 1155 i guess so what kind of cooler do u specify for each... my budget remains same for each as he has no more money left after buying CM 690 and i'll have to compensate for that
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Well 2600k needs good cooling, my suggestions are:
Under 3k: Get the Cooler master hyper 212+ @ 2k, add another fan @ 600/-
This can push 2600k to 4.4 easily.
Over 3K: If you are using vengeance ram, then Noctua U12P SE2(4k), or corsair H60@ 4.5k(water cooling, may leak)
If you are using low profile kingston or corsair value select ram then buy the Noctua D14(a bit over 5k), the best cooler at this price.