Like I said I just built a hot rod with a few minor differenceshttp://arstechnica.com/gadgets/2012/12/ars-technica-system-guide-december-2012/4/
It has a gigabyte ga-z77x-ud3h mb and I had to go up 1 size on psu as as I couldn't find a 450w version.
Works fine with the on board graphics but when I put in a video car it stops at A0 which is "IDE Initialization Started"
I've tried two VC now and both have the same result, New one Zotac gtx650ti and my old one Radeon 5770 same result
I'm booting using the new uefi
Any help is great appreciated