Hi guys hope someone could help with this problem
I am building a new rig and it wont boot if i hook up the pcie connectors on the card's or card
im useing a x79 extreme 9 board and power is a corsair ax1200 im also useing the cosmo 2 case which has a built infan control
if the pci power is plugged in the fans spin for half a second then nothing , i then have to disconnect the power cord clear cmos
funny thing is all the peripherals are working fine optical drive fan control any ideas ???