Hi guys, My friend bought a 9600XT yesterday and I went over to help him set his computer up and everything. However, in Painkiller, with a resolution of 1024x768x32, and with everything else at the default settings, he's getting weird FPS. One moment it can be 80, the next 20, sometimes even dropping to 13. What could be the problem? Thanks in advance. By the way, he has a Pentium 4 1.7GHz, and is running on 256MB of SDRAM =\. Is that a possible cause? On another note, how much better will X600XT be compared to 9600XT?