I, like many people, am taking the opportunity of Ivy Bridge to finally upgrade my ancient rig (First gen Phenom, oh the horror) and was planning on picking up a 3570k to bring me into the modern age. The particular motherboard I'm thinking of is the GA-Z77MX-D3H . My only concern is that I looked at its CPU comparability list, and it only supports Ivy Bridge after a BIOS update. If I get an old version of the board before the update, will I be able to run it at all with an Ivy processor and flash with that, or would I need to get a temporary old processor to flash it with?