I had an email conversation with a Tyan tech rep and here's what he said:
Ian,
Thats because the box information has to apply to every product that was
every made by any manufacturer of motherboards. If it didn't you wouldn't
buy the product.
The S1854 was designed over 5 years ago and these type of cards were not
even envisioned at this period. These cards require much different
tolerances and power than cards that were available around the time it was
an active product.
The same reason why Playstation, Nintendo or Sega comes out with a brand new
product every 3 years is the same reason why motherboards also have to
constantly come out with new products.
Make sure to include all previous emails to ensure a complete history of the
issue or problem.
> ----------
> From: Ian Ligari[SMTP:soilworker_334@hotmail.com]
> Sent: Monday, April 12, 2004 4:33 PM
> To: Tech6
> Subject: RE: Tyan trinity 400 and Forsa Geforce fx 5200 ultra
> compatibility
>
> Why do the system requirements on the video cards box indicate
> P4/III/II/Celeron, AthlonXp/K6 or compatible with AGP 4x/8X universal
> slot.
> Isn't the trinity 400 compatible with AGP 4X?
>
>
> >From: Tech6 <Tech6@tyan.com>
> >To: 'Ian Ligari' <soilworker_334@hotmail.com>
> >Subject: RE: Tyan trinity 400 and Forsa Geforce fx 5200 ultra
> compatibility
> >Date: Mon, 12 Apr 2004 14:32:13 -0700
> >
> >Ian,
> >
> >That card is simply too much for this product to be able to use
> correctly.
> >You would need to update your motherboard to a P4 solution in order to
> take
> >advantage of such a product.
> >
> >Make sure to include all previous emails to ensure a complete history of
> >the
> >issue or problem.
> >
> > > ----------
> > > From: Ian Ligari[SMTP:soilworker_334@hotmail.com]
> > > Sent: Saturday, April 10, 2004 1:45 PM
> > > To: Tech Support
> > > Subject: Tyan trinity 400 and Forsa Geforce fx 5200 ultra
> > > compatibility
> > >
> > > I have tried to install a Geforce fx 5200 ultra 128mb video card on
> this
> > > computer:
> > >
> > > Tyan Trinity 400
> > > PIII 800 mhz
> > > 256 mb pc133 sdram
> > > Sound Blaster live value
> > >
> > > All I get on bootup is the long beep plus the three short ones
> > >
> > > Is it compatible at all? If so what should I do to make it work?
Does this guy know anything at all about his own motherboards? Is he trying to fool me into buying a new mobo?