whoa im missings sumthin here fill me in please. i was told there was no xtx ne more only xt. so the new card is x2900xt and old one was x2900xtx. and difference is? has 65 nm gpu?
There is only HD2900XT
As I know HD2900XTX was canceled, it was similar to HD2900XT but with 1GB GDDR4 instead of 512MB GDDR3
Now ATI has released HD2900XT with 1GB. In other words, it is exactly the same as the cancelled HD2900XTX.
On September or August, ATI will release R650 (HD2950XTX), and this one will have 65nm die shrink.