ive posted a few questions very similar to this. im still skeptical though and am having a hard time choosing. im either getting the 2500k or the 3570k. I will be gaming and thats just about it. I might OC and if i do it will be slight to maybe 4ghz or 4.2ghz. i need help choosing. if i get the 3570k i will be buying an aftermarket cooler. although if i get the 2500k and OC to those numbers would an aftermarket cooler be necessary. Ive read that the 3570k is noticably faster in some games and such. My concerns are getting the 2500k and not OCing and wishing id gotten the 3570k or wanting to OC the 3570k slightly and it getting hotter than im comfortable with. Just throw out suggestions with some solid reasoning plz! =D