please spec a cooler which will help

[weeroo]

please spec a cooler which will boost my overclock.

i have just done my first successful overclock hurrray!!!

my spec is...

i5 3570k
z77x-d3h
Kuhler h20 620
cm 700w psu
8gb corsair vengence
gigabyte HD 7950

i managed to get to 4.2ghz @1.2v max temp was 71. im happy with that for the time being. i know the max is 80 and i do not want to go over that. plus summer is coming too so that might up the temps.

can anyone recommend a cooler that will help me boost to 4.5ghz?

 

[setter]

What fan/s do you have on the kuhler? Possibly a change of theese could help with temps, as the kuhler should be able to cope with an oc'd 3570k.

 

[weeroo]

just the stock fan.

i might change all my fans. 5 X 120mm fans.