ok got my x1900xtx, didnt mess round, did a full reformat and install. im using a pent 3.4 775 chip, and 2 gigs of ddr2 ram, 533mhtz. heres the problem, im barley breaking 8100 in 3dmark 05. after reading most of the others scores i seem to be falling realy short. im realy getting frustrated, i mean my 7800gtx was pulling 7400. i even tried using the built in overclocker in the catalyst but didnt get much for gains.im using the catalyst that came on the disc with the saphire x1900xtx. is my system bottlenecking this card? i just feel limp compared to others scoring over 10k. any insight would be greatly apprecited.