so I flashed the asus top bios and got my cards going at 885/1075 (vmodded of course) and I was able to pull this beauty out of my hat.

http://service.futuremark.com/compare?3dm06=7643192

It's the highest O6 score on vista for 4870's that isnt a qx9650. Seeing as I don't have $800 (ebay) for one of those, I am extremely pleased with my result. (I even beat some qx9650's as well)



sorry for large size