Either way. DX10 cards are going to be faster than DX9 cards in current and future games.
That is, even before DX10 you'll get better performance than you get out of a 7900GTX/X1950XTX...
The DX10 cards can only get faster while the DX9 cards will only get slower (at least in XP)
If you wait till 2nd generation you may wait a very long time.
Ie, between GF6 and GF7 was 14months!!!
And it may be the same again, but I'm not sure...
1st gfen cards don't usually suck eg.
GF256/DDr first DX7 cards

Great
GF2 2nd gen DX7 cards: even better, but not cooler or smaller core
GF3: ONly DX8.0 card from NV =Great
GF4: Only DX8.1 card from NV =Great
GF-FX: Only bad card
GF6: First DX9.0c card (good!)
GF7800: second DX9.0c card even better
GF7900: Great!
SO from all their cards only FX sucked 1st gen, others were good to great.
With ATI it's even better.
first DX9 card in 2002 up until now they've all been superb!
