I'm running a eVGA 6800NU, with stock 325/700, but open pipes 16x1 and open shaders 6x1, I get 3968. Running Forceware 71.24
My rig consists of:
AMD XP3000+ (333mhz)
1024 Meg OCZ Value RAM
Asus AVN8X-Deluxe 2.0 mobo
It's pretty nice, with the old forceware 66.whatever, I was getting 3709. Then I got the beta drivers and it jump about 250 points.