@#22
^^ logic fail, 580/570 run cooler or the same as the 6970/50 yet overclock way better and from reviews are quieter, an overclocked 570 will go to town on a clocked 6970, Nvidia are in the driving seat now.
Same GPU temperature doesn't equal the same overall temperature, you should know this by now.
The main reason Fermi is a fail is because of how much it cost, compared to the performance it gave, as well as its high power draw, temperature and noise levels. In their own regards, they were good cards when you ignored all of the above and just looked at performance.
When it comes to GTX500s, I think people are getting a bit carried away with themselves because they seem to think it's some sort of massive performance increase over the 400s, and they somehow use a lot less power and are cooler.
Realistically they're very much the same, but it just goes to highlight how much nVidia skimped on the 400s, because the 500s simply use better heatsinks to keep the temperature under control, as well as the power draw limiter. Limiting the power draw is of course a good idea, but it's something that should have been done with the GTX480, and people that think the 580 and 480 are so wildly different need to stop kidding themselves.
I don't understand the big hype over them either, people will call the 6900s a fail compared to the HD 5000s, but then gush over the the GTX500s. As I've said before, if the 6900s are a fail, then the GTX500s are also fails, because they've pretty much had the same performance increase over the last lot of cards as the 6900s.
What I think makes it worse though is how the GTX500s are overall more expensive than the cards they replaced, whereas the 6900s are at a lower price point than the 5800s they replaced. This is an odd trait of this forum, the way so many people gush over nVidia, and are perfectly happy to hear people criticise AMD (for example, I think the 6900s are a failure compared to the 5000s), but the minute you do the same over nVidia, they get upset and go in to blind-love-for-nVidia mode.