Motherboard Help (Abit IN9 32X-MAX)

Hello :)

I have an Abit IN9 32X-MAX motherboard. Bought it many years ago, and got it out of storage to make a media center.

Everything about the board seems fine but when I try to boot it on I get "8.3." on the post code display, which corresponds to "ATX Power Supply Ready" and it freezes there.

I know that the processor and power suppy work, I just upgraded them out of my current machine. 

Could any one impart some knowledge unto me?


Location of the manual listing the POST codes -


I just had to post it.