I was browsing 3D mark 2001 scores, an found that on similar setups to mine, they were able to get over 4000 3d marks. I consistantly get 2640's. The most notable difference was in the vertex shader test. they were able to get about 20-30 FPS compared to my 3. I was curious as to go about getting an increase in this.(I thought the MX series didm't have a vertex shader.) Any help for overclocking would be helpful also. Thanks