Am3 6600gt 610/1265 Hmmm....your scores do seem odd Pablo. With system specs on the left, here's my 6600GT running 81.98 WHQL drivers @ 610/1265 in AM3 without shutting down any background services or anything. I would think you'd stomp my butt. Something in your system is seriously holding you back. Wish I could help more, but not completely up to date as to what you're doing with it. Good luck bud.