To any one with a graphics compatibility question - I did this test with heaps of new games (may 2010) and it keeps saying minimum pass and I need a new video card for recommend, but that is not always the case. TS3, WA, HELS and AM all require min Intel GMA chip set series 3 or 4.
I have series 4 with no graphics card at all and TS3 on medium settings it works great (frames per second from 15 to 30). Always check the fine print of your games requirements rather than wasting money on new parts you don't need just yet.
If your not clear on what your system is try Belarc Advisor - Free Personal PC Audit, it displays more info that the average user needs to ever know, mostly in plain English.
http://www.belarc.com/free_download.htmlMy PC (basic low end Jan 2010):
Core Quad 2.6ghz
2gb ram
Intel GMA series 4 (4500)
500gb hdd.
I also have a p4 1.8ghz (Nov 2005), but is does need a major upgrade.