i'm upgrading my system. i'm going to get 512 mb ram 333mhz. and a graphics card. i've got a geforcemx 440 and have £150 to get a new graphics card but i'm not shure witch, the 9500 pro, the fx5600 ultra 128mb,fx5600 256mb(slower than the ultra but more ram) or a ti4600. is the 9500pro faster than the ti4600 and is it worth getting a fx5600 if there slower than the 9500 pro?

I would forgo the Ti4600 unless you have founnd one that is incredibly cheap. for future proofing go with a card that has DX9 capabilities like the 9500 pro or the 5600 Ultra.

my personal choice would be the 9500 pro which is an excelent card.

Yeah, 9500 Pro...
Well, that's just because i like ATi better...

But no, it's a good card too...

ok i'll get the 9500 pro thanks guys i just thought the ti4600 goldensample would be good because i know people who have got it and it performs well great i'll get it by the end of august because the 6 of august is my birthday

its gonna be a 9800 non pro after all
same speed of the 9700pro but with the features of the 9800 pro and cheaper

Remember that bigger RAM size pretty much only allows higher resolutions at better quality. If you're getting a 256MB card I hope you'll put it to good use by setting your resolution up into the 1900s.