the q6600 is a really good cpu but are you using the x1950 in your sig? Thats going to hold it back quite a lot. I finished bioshock on an x1950pro @ 1290x1024 and it just gets away with it but is quite slow in places
true... but my x1950 seems to be doing the job atm (i only really run games at 1024 x 768 dont really notice much diff) iv tryed a few games running at 1280 x 1024 with everything maxed and it copes well


Back to games;
ill have a look at TF2 (is that one of the 'orange box' games??) and how much is it now?
does any1 know if that 'Fuel of war' is any good?