Picked up the combo for a really good deal and planning to squeeze more performance out of it. The lowest wattage psu i've read some guy use was a 550w, so im wondering if i can get away with a Evga 500w white to get a decent overclock. Aswell the guy I picked this up from said it pulls 450-500w from the wall at 4.5ghz. Previously i've been running an fx 6300 oc'd to 4.3ghz with an msi gtx 950 to put in perspective for quite some time without any issues. Along with this I have 3 120mm rgb fans/ controller, 1 ssd, 1 hdd. Any experience with this type of setup would be helpful thanks