Originally posted by: alien42
Originally posted by: Jaxidian
Are you looking to go SLI? If so, I recommend dishing out the cash for a 6800 now so that way in a year or two when you upgrade, you can just buy another 6800 for relatively cheap for a significant upgrade.
Otherwise, ignore me.
i dont think that is such a good idea. if you buy a 6800 now and purchase another in a year for SLI the cards have to be the same. if there is a revision of the card there is a good chance SLI will not work.
Alien42, I agree completely! I bought an XFX 6600GT just over 1 1/2 months ago. Optimized with coolbits it would run 545/1160 and got 3dmark05 score of 3050. I got my second card (identical model) two days ago, set my original card back to stock settings added the second card and enabled SLI. It worked perfectly(brought tears to my eyes) for about 20min. Then boom the original card failed, fan won't even spin up. I went back to single mode with the new card and optimized it with cool bits. This (newer) card runs 575/1190 and gets 3dmark05 score of 3640!
Evidently in 1 1/2 months this card had evolved enough that the older card couldn't handle running in tandem with the new one even at stock speeds. I think this whole idea of getting a second card months down the road is probabally not going to work.
And to those that say two 6600gt's is a waste. I disagree, two 6600gt's will out perform a 6800ultra for less $$$, and unless you are planning on using a 30" monitor with 1900 x 1600 res. anything more is a waste. 2 6800gt's or Ultras will score higher benchmarks, but the noticable real world performance increase will be next to nothing at normal resolutions.