Mac Cool said:
This is just silly advice. When AGP came out there was significant overlap
before AGP showed a significant performance advantage over PCI. In fact,
the first generation of AGP cards were slower than than their PCI
counterparts. It will be one, maybe two years, after PCI-E makes it debut
before it's advantages are taken advantage of. You don't know when the guy
is going to upgrade to a PCI-E system so telling him to sit tight on a
5200 is just foolish.
You are right when you claim that early PCI Express cards won't offer
significant performance improvements over AGP cards. However, the
performance of AGP compared to PCI Express is a moot point. It has nothing
to do with the reason why you shouldn't buy an expensive AGP card right now.
The change from PCI to AGP was a lot different than the change from AGP to
PCI express will be. The reason is simple. Virtually all motherboards with
AGP slots also had at least one PCI slot, so you could continue to use your
PCI video card after upgrading your motherboard, if you wanted to. And many
people did just that! There is only one chipmaker (via) who plans to offer
a chipset that supports both AGP and PCI Express on the same motherboard.
Note that there is no guarantee that this dual-format chipset will catch on
with the major motherboard makers. In any case, even if several motherboard
makers DO go with the via dual-format chipset, you will be stuck buying a
VIA chipset board if you want to use your AGP video card on your next
upgrade.
So the reason not to spend a lot of money on an AGP card right now is that
you won't be ABLE to use it on your next system, unless you want to severely
limit your choice of components in building your next system.
It's not foolish at all to advise the OP to sit tight on a 5200. If he buys
anything to replace it right now, he will be buying a third video card in
less than two years, maximum. That's about as long as the average desktop
system lasts before being replaced or (upgraded to the point where there are
no original major components left). -Dave