I currently have an Intel i7 - 4790 (Haswell I think) im not sure what that even means. My GPU is a Geforece GTX 1060 6GB amp edition, and i have an H81M-E mobo (DDR3) it says ATX 12V where my current psu plugs into the mobo (4-pin). i would like to get a psu above 600W but ive seen online that the haswell causes issues because of a low-power mode. please help me if you can. Thank you in advance.