Re: want to overclock
Is there no way you can unlock the other two cores on your CPU? Your CPU cooler is great, I have the same one, case seems good, have you got the two 120mm fans installed also? I'm no expert on overclocking, so I'll leave someone else to guide you, but, I think your cooling is adequate.
Intel I5 2500K | Gigabyte P67 UD5 |16GB Mushkin Redline @ 2133MHZ|Custom Watercooling | Crucial C300 64GB SSD | GPU currently bidding for |Corsair HX 1000W PSU | Corsair 700D