I want to installing 8 pin ATX connector on my ASUS H170-M plus motherboard with CPU i5 6402p RAM crucial 8 GB DDR 4.I m running Nvidia GT 610 2 GB graphics card on this ASUS board and components.Whole build working fine with 4 pin ATX.My pc build genuinely need 8 pin ATX power for working more effectively with this graphics card?