i would suggest cooler master hyper 212+ kay barato og nindot jud ang performance ani....if you have a deep pocket you can go for h50...pero naa pa sad daghan barato nga aftermarket coolers pero ang prob availability lng....
@ts you can check the Buy n sell section daghan seller diha sir..
edit: @ts deepcool ice edge 200 hmmp..honestly wala pako ka suway ana...try this site
DeepCool Intel LGA775 Final Heatsink Temperature Comparisons - Killer Whale Premium FrostyTech Review it can answer your questions about that after market cooler