Just installed the very same card!
I have similar system specs to you (amd 2600+, 768mb ram) and all my demos
ran well, except the dawn ultra demo which chugged just a tiny bit. I
haven't seen the framerates for the demos, but have a 3dmark2001 score of
12970. Personally I think thats a little low, but the card runs all my games
with max settings no problem at all.
Try a few benchmarks, and have a look at the AA and quality settings. Mine
are set to 4x at the moment and it still flies.
J.
"Mark Pearson" <mark_pearson.TakeThisOut@btinternet.com> wrote in message
news:c13eol$8ek$1@titan.btinternet.com...
> Hi all,
>
> I have just purchased and installed my New Aeolus Aopen FX5900 card. The
> software supplied with the card includes a CD with some of Nvidia's demos
> on. The demos like 'Dawn' , 'Wolfman' etc all run fine with the exception
of
> 'Time Machine'. When I run this the FPS is something like 0.5.
>
> My machine spec is P4 2.4Ghz 768MB FX5900. Can anyone give me a clue as to
> why this demo which Nvidia say is OK with this card runs so slowly.
>
> THX
>
> Mark
>
><!-- ~MESSAGE_AFTER~ -->
>> Stay informed about: Nvidia FX5900 Time Machine demo