Summary: I waited a few weeks to install but board was dead in the water after installation. No bios post, nothing after pulling the memory, swapping it out, etc. No beep codes. Even worse, I waited 30 days before exhausting the return policy so Amazon won't even take it back. Avoid this board.
Summary: I returned the first one I ordered because it would not post or boot the system; only the fans and DVD drive would operate. The replacement arrived in the same condition. I tried the MB with a complete set of components from a working computer; it still wouldn't work. I returned the second one for a refund in order to try something different. I have another computer with a Biostar A780L3G MB and it has worked fine for the past 4 years, but I had no luck with the A780L3C.