This is the first time I've gotten a gaming mobo and went with the M8 Hero. First thing I did was update the BIOS to 2202 as it is a fairly old model at this point. Typically I don't do this.Right from the first power up I've had a loud humming simil...

This has happened twice now where I hit shutdown in Windows and the OS completely shuts down to no display signal but the system still has power. All lights, fans, and water pump remain on. First time after overclocking but just now on default power/...