If your talking PPD My 2 680's get the 8074 projects which only give me 3874 points per WC, quick to finish but It only averages me in the low 30k's in PPD. Compare that to the 7623 projects which gave me a 39-41k average. Perhaps a change in gpu client? (Running the v7.2.9 client btw).
__________________ 
Asus P6X58-E WS | i7 920 D0 @ 4.01ghz W/ Apogee HD Block | 24gb (3x 8gb) Corsair Vengeance 1600 | 2x EVGA GTX 680 SC's in SLI W/ XSPC Razor Blocks |
4x 1tb WD Black Drives | SB Recon 3D PCIe | Swiftech MP655-SE Pump | Swiftech Maelstrom Res | CM HAF 932 | Corsair HX 850 (3 yr's old) | Asus VH236H + PA238QR |