I find the SLI 480s struggle to maintain 60fps @ 1920 on shift 2 but never drop below 54fps. Definitely I think 2x1.5gb gtx580s will be the maximum needed for this res right now. 3GB if you get a higher res monitor.
Please remember that any mention of competitors, hinting at competitors or offering to provide details of competitors will result in an account suspension. The full rules can be found under the 'Terms and Rules' link in the bottom right corner of your screen. Just don't mention competitors in any way, shape or form and you'll be OK.
This just doesn't make sense, you're annoyed with the noise your 295 makes and yet you're considering the even noisier 6990![]()
Maybe said but 55" at 1920x1080 is the first thing i would sort out, get a higher res screen then look at gpu 1920 isnt a particularly hi resolution but if i HAD to stick to that i would go 1 6990 i wouldnt bother with dual cards i have done xfire and i have had more bother then ever when i had 1 card.
Do you own the HD6990?
That would at least provide an element of truth to your assertion. Unfortunately very few people bought the 6990 out of fear of the noise....
When idle (and at its default speeds) the card is reasonably quiet, but try to give it any work and it quickly moves into hairdryer territory.
If you’re willing to live with the noise, the monster price tag and the card’s reliance on driver updates to make it support the latest games, you simply can’t get anywhere near this level of performance from any other single graphics card
We experienced more than one thermal shutdown during the testing, and the card didn't even start to be cool until the fan was at 60% or more, by which point our ears were bleeding with 40% further to go.
The HD 6990 isn’t overly noisy when idle, but it’s one seriously loud card when the games get going. The single fan ramped up to levels of noise we thought we’d left behind when the GTX 480 was retired.
Cons
Can get loud
Meanwhile, the fan itself does make this card noisier than many single card setups but at subjectively equal acoustic levels to most high end dual card configurations. In our experience, the HD 6990’s fan noise is no louder than two HD 6970 cards in Crossfire but that doesn't mean it's anywhere near quiet either.
Very noisy
The one downside to this massive card was the noise from the cooling fan. It's certainly not what you'd consider a quiet cooling solution by any means.
Unfortunately, as soon as we launched our game mode, the noise output by Radeon HD 6990 cooling solution increased to an uncomfortable 50.2 dBA.