I have an i7 3960x, rampage iv extreme,gtx 780, 6 sticks of 4gb ddr3 1600 MHz ram, 1 tb hdd, and 2 crucial 128 gb ssd. Is a corsair Hx 650w enough power? I will not be overclocking Thanks
Your GTX 780 will be at around 208w at peak usage. Your CPU only uses about 130w. A 650w is way more than enough, a 450w would even power it because you aren't overclocking