Hi guys, I am currently in the market for a good aftermarket cooler with 1 fan. I cant use two fans since my mobo will only allow 1 cpu fan to be allowed. Any suggestions would be helpful! Thanks. My specs : CM Storm Enforcer, Biostar TZ77B Mobo, Intel I5-3570k 3.4, Stock intel cpu cooler, Sapphire 7870 Ghz OC, Corsair Vengeance 8g, Seagate barracuda 1TB, WD Velociraptor 300g, Corsair tx 650w