Having just got my new 7800GT running at a nice 500 core 1150 mem, which i think is about tops, i was wondering what people think is the most effective way to OC a gfx card. Should i slacken the memory and uping the core or visa versa? Only need an extra 48 to hit the big 8000 points in 3dmark05. Silly and a little pointless, but i would rather like to get there if i can.