Hehe, I tried running 3DMark2001, w/o overclocking and I only got a rating of 300 useing 800x600x16 - I'm guessing thats bad, (considering it went way too slow for my liking) But thats just on my current system, maybe I'll notice a difference when I get my new one.... hmm.... Well, I ran the "Standard" for OpenGL, Q3. And usually I get about 20fps at 800x600x32 (with all options to their highest) after overclocking I noticed about a 3 frame increase (as already said).