Hi guys, I'm experiencing problem with this MB, if I put VGA ( MSI R9 270 Gaming) into PCI-E x16, red VGA diode lights up aswell as BOOT sector red diode. I even tried to put RAM stick (using only 1x4GB Kingston 1600Mhz) in diferrent DIMM slot(#1), helped a little, there was just VGA diode lit...