what cpu cooler should i get?

[moo399943]

I have a i5 4670k oced to 4.4 GHz its at 75 c when I play gta4 and I would like to oc to 4.6 GHz right now I just have the stock cooler should I get a liquid cooler or a big ass air cooler I'm looking to spend around $60

 

[Tradesman1]

Take a look at the Hyper 212 EVO about $35

 

[Bonecrushrr]

If its 75 in game what are your temps under stress test? Sounds like they would be awfully high.