Ok here is the situation. I have two identical computers. Pentium 4's 1.6ghz 400fsb 384mb pc2100. Win XP Pro. 300watt psu. Here is where I get confused; I play mostly lan games with buddies. Games like Q3 UT2003 and so on. One has an G3 ti200 and the other a Radeon 9700 PRO. I do not see any performance improvements on the 9700 compared to the ti200. Is it because of the CPU? ram? psu? Both cards have lataest drivers. Im assuming its a combination of all of those, but would appreciate any comments