I need a new power supply because I'm putting in a new vid card, but I'm not sure about the compatibility. The motherboard I have: http://us.msi.com/index.php?func=prodmbspec&maincat_no=1&cat2_no=171&cat3_no=&prod_no=1905#menu says that it supports AXT12v power supplies. One that I'm looking at thought says its a ATX12.2v. Will they work okay together?