Game Performance Between E3 1230 V2 & i5 2500K

[JG52Uther]

Most 2500k's will clock to 4.5 - 4.6 on air with no problems.

[Al Capwn]

I personally would recommend the 2500k; I run my 2500k @ 4.2/1.30v for 24/7 but I've safely run it @ 5.1 with my air cooler (EVGA Superclock) with absolutely no problems. Even @ 4.5/1.35v I generally don't break 40c above ambient and I run my fan profile very quiet, it never usually spins above 1200rpm.

Edit: I just realized that was the V2 model you listed which is based on Ivy Bridge. If you are looking for an Ivy Bridge processor then I would recommend waiting on the i5-3570K, which should be around $225 (right around where the 2500k sits). Although you can never go wrong with the trusty ol' 2500k!