I've got a AMD 2500XP currently running an old mx440 graphics card. Ideally I'd like to be able to use this PC to run divx, etc, but I also want it to be able to pump out HD material. Such as the T2 Extreme edition and some of the Imax titles and others coming in the near future. The sensible way to go is hardware acceleration as I can't be bothered to change mobo and cpu again to get to here. Looking at some site and doing a bit of googling I have come up with the fact there are a few hardware cards out there. Something like the ATI 9600, Nvidia 6600. Would either of these be ok as I am trying to minimise the upgrade costs, following the PJ and surround system, and cabling that will be required. Anyone help?