Try intel i3 3220,it is around the same price,if you can extended your budget, i3 4130($129.99) or i5 3350p($169.99).The i5 is best for high performance gaming while the i3's are hyper threaded so virtually they are a quad core processor.
Yeah that one seems good enough, but how about a motherboard?
I heard Asus and Gigabyte to be one of the best manufacturers for MOBOs. Any suggestion?
But any good model from any brand honestly..
EDIT: Nevermind! My budget just increased xD
I can afford an i5 3570k with Asrock z77 Extreme4.
Would that be good enough ?:O