On Feb 19, 2:10 am, "Charles Chambers" <cchamb2<2>@cisaz.com> wrote:[color=blue]
> Will the 64-bit machine show any performance improvement in running Doom 3
> and Quake 4 <g>? It comes with 2 gigs of RAM and a 512-meg ATI Radeon X1300
> card in an AGP slot, and ATI just released 64-bit drivers for the card. The
> motheboard manufacturer has also just released 64-bit drivers for XP Pro and
> for Vista.[/color]

Unless those games have 64-bit versions, it's unlikely you'd see any
performance gain.