Just bought my motherboard (MSI Z87 G45 gaming), currently for my first build i have the case, all the case fans, a hard drive, disk drive and the power supply. I want to test whether or not the motherboard is working so that i don't have to worry about it working or not seen as i wont be able to order my ram or CPU for at least 2 month and the seller warrenty is only 14 days. is it possible to know whether it is working or not by plugging the 8 pin CPU header and the 24 pin main power header into the board, then the case fans, front panel headers on the case, my disk drive and hard drive. if i do this when i press the power button on the case will the motherboard turn on the fans and hard drive etc letting me know that the mother board is functioning correctly? Or will nothing happen at all? i know that it will not boot and nothing will be displayed on the monitor. Also will plugging all of the power cables into the motherboard (8 pin and 24 pin) fry the motherboard seen as the CPU and RAM is not installed?