Hi all,  

I just purchased a new PSU which is the Superb 720W, my system specs are :
Intel Core i7 930 stock speeds 
3Gigs of G.Skill Trident 1600MHz 8,8,8,24 @ 1.6V in Tri-Channel 
X58A-UD3R rev 1.0 Bios Ver, F5 (latest)
Gigabyte Radeon HD 5850 stock speeds 
LG Writer
Zalman 9900 Cooler 
Superb 720W PSU 
Lian Li Fulltower Case 
My issue is that Everest Ultimate Monitoring software is showing this reading on the 12V during 4 cores stress testing using Prime95 .. no failing nor freezing .. also no restart all are good 

Its a new PSU .. I tried my 600Watt Tt Toughpower .. same thing  

What do think ?!!
Another thing.. I purchased another 5850 card and I want to dedicate one of my PSU's to it .. can I  plug the card to the PSU and  wil it  run normally ?
or the PSU needs to be hooked up to the Motherboard in order to initiate its operation ?!
Thanks