Although I still do notfeel pressurised to go DX10 since starting this thread I now need to buy another video card as I have been having technical problems. As you know from my initial post I was going to eek out my SLI 7900GS for as long as possible and only upgrade to something for DX10 when 65nm parts from nvidia and Ati were out and speedy for it.
However with the immenent arrival of a new 24inch screen ( up from 19inch) and just going from an FX-55 to a Intel X6800 I find my 2 7900GS' will not do SLI on this new 680LT motherboard. When I run SLi mode I get texture tearing just before the things locks solid. I have downclocked the cards and no better. On their own or set to none SLi mode everything is fine. I have tried lots of BIOS settings, a new SLI bridge , swapping cards over, driver revisions. My PSU is 750w so that should be ok.
So 24 inch monitor on the way and Intel X6800 which sits happily all day at 11x333Mhz for 3.6GHz and I end up with a 7900GS to go with it .. Nooooooooooooooooooooooooooooooooooooooooo
I have decided to retire my 7900GS cards to one day replace the AGP 6600GT with fan that does not work on my main WP / browsing system that is donkeys old ..just cannot bear the hassle of replacing the motherboard, all the years of software and harddware on it are like a house of cards ready to fall over at the merest site of a new chipset or driver.
So now I have the question, cheapy 320M 8800GTS which is pretty balanced and should do 1920x1200 with no AA or go for the speedy but unbalenced loud and proud X2900.
Actually 8800 Ultra's have now come down in price, I can see after a few beers me plumping for one of those after persuading myself it is the sensible option. Afterall, I was one of the few who bought a 5800
Hmmm, decisions decisions...