@amitash, Zotac? Never heard of it man. I'm OK with MSI
As for RAM, I'll go either for Corsair or OCZ.
@ashu, Arrey yaar 10 months se Vista use kar raha tha and it suddenly conked off on me. A BSOD and all gone. So installed Arch Linux
Will be Dual booting Arch and Vista on new PC.