So i have an Intel I3 4170 clocked at 3.78 ghz, 16 gb of patriot ddr3 ram 1600mhz, and a logisys 480w psu. my question for you is that im trying to make this into a low to mid rage gaming machine for low cost and because of that my power supply only has 3 molex connectors 1 which is being used by my cold cathode. but im buying an evga 960 ssc with an acx 2.0+ cooler and was wondering if molex adapters would be safe to use with my card. they have dual and single adapters and i wondered if i need the dual or the single because i know my card with pull 160w factory but once i OC it will be pushing 1530 mhz which im assuming would boost the consumption up by about 15 to 20 w. so should i go with a dual adapter, a single or would this just not be safe in the first place.