I just built two computers using the Gigabyte GA-7VTXE+ motherboard in each. The computers are running just fine but I noticed that when I power them on there is no beep at all. I tried flipping the speaker cable that attaches to the motherboard and still no beep (on both machines). Can't find a power on self test in bios, but I think it does one by default. Shouldn't there be a beep, or do some of the newer motherboards do away with this?