In Doom 3 we tested with High Quality mode, which sets anisotropic filtering to 8x. We tested first with antialiasing disabled and a second time with it set to 4x. The ABS Ultimate X9 posted some amazing figures in Doom 3. While OpenGL allows for 4 frames to queue at a time, the power of ATI's streamlined driver and lower system overhead clearly make a statement. Once again it is easy to see that the stock clock speeds of the iBuypower system hinder the maximum frame rates. Despite that, I would like to stress that most of you would notice the difference between your current system and this one.