Hello I am currently searching for an aftermarket cpu cooler for my pc. I would highly prefer a cheap but good air cooler. And an easy installation since this is my very first build. Thanks. Here is my build setup: CM Storm Enforcer; i5 3570k; sapphire 7870 ghz oc; biostar tz77b mobo; corsair vengeance 8g (8x1); corsair tx 650 psu; seagate barracuda 1tb & 300g WD velociraptor.