Hi all, I'm not sure if I need upgrading all that much but with Vista, DDR2 RAM and Quad Cores CPUs out there, I can't help but think I need to add a little juice to my gaming PC. Currently, my system specs are: Asus A8N SLI Deluxe AMD Athlon64 FX-55 4GB Corsair TWINX2048-3200C2PT (3GB effective on XP) GeForce 8800GTX XT 300GB Maxtor 6B300S0 Windows XP Home Ed. I'm pretty sure I now need to upgrade my CPU as Dual and Quad Cores seem to be doing more damage these days but that means a new motherboard and RAM. ...Ch'ching! What do you guys think I should do, and if I need a new processor, motherboard and RAM then which ones would you advise me on getting? Thanks for your time.