Wow I figured it out immediately after posting. It turns out that when I have something plugged into the HDMI output one of the DVI ports gets disabled. I just had to plug into a different DVI port.
Hey guys, I am currently using and HD6870 and I can not get 3 displays to work. When I use the windows settings to extend the desktop to the third screen it says the settings can not be saved. I Have one screen hooked up using HDMI, one with DP, and one with DVI. Anyone have any ideas?
Anything over 325W would be sufficient, seasonic is surefire good, but I would save some money and go with the Antec neo eco 400w (http://www.newegg.com/Product/Product.aspx?Item=N82E16817371029), or maybe wait for a good sale, yesterday the
Antec neo eco 520W was on sale for $40+ free...
I cooled a core 2 duo e5200 (65w )with a corsair a50 with no fan, in fact the only fan in my system at the time was my completely silent fan in my antec eco520. Just get as beefy of a cooler as you can and you should be fine.
http://www.hardwaresecrets.com/article/Corsair-AX760-Power-Supply-Review/1687/1
http://www.hardwaresecrets.com/article/Corsair-AX760i-Power-Supply-Review/1668
The AX760i did (slightly) better in the ripple/noise, voltage regulation tests, and was slightly more efficient during load...
The AX760i and the AX760 are actually entirely different PSUs. They are both so excellent that it does not really matter but the i series are technically a bit better.
1600mhz cas 10 will be faster in every respect. higher bandwidth due to the higher frequency as well as lower latency (10 clock cycles at 800mhz takes less time than 9 clock cycles at 667mhz).
Also to drive innovation. Racing is like a big experiment where you get to let engineers push the limit of automobiles, a lot of technologies developed for racing have made there way to normal cars.