Well to be honest my last Pc was a loud mess, from the case fans to the video card, so i probably wouldent have noticed that from the psu, its possible my old setup didnt even draw enough power to get it to make that noise.
for the GPU i figured it was the fans and the video card itself going full power mode, but i went into the overclocking controls and set my fan to 100% on the video card, and it didnt sound anything like the whine i was hearing, not sure if that info helps at all, but i thought the noise may have been the video card fans going turbo mode because bf4 was loaded so i tried them individually.
One question is this PSU partially modular?
Corsair CX 750W Modular Series CP-9020061-NA Power Supply - 80+ Bronze, ATX, Modular Cabling, Active PFC, Single +12V Rail, Low Noise, Trouble-free Installation at TigerDirect.com
It looks like the power connecters are modular but part of its not? and it sucks my case is full size alot of these psu complaints are short cables.
i ran the test for the PSU using, occt it makes the whine but does that mean its my psu? or can it still be the gpu?
when i specifically test the GPU with occt it does not make the whine.