Get the 9600, it's perfect for games, and the 9550 is one generation back, so it won't have admirable gaming performance. If you have extra dough, get 9600 XT.
The diamond stealth radeon 9550 256mb 128 bit video card or
radeon 9600se 128 bit 128mb? Anyone have any of these? If so tell me how good is it playing games.