Is 650 W enough to overclock an i7-6700K and run a stock clocked MSI R9 390X

[DEnumber50]

I am purchasing some parts for a computer build, and I am curious if 650W is enough to overlock my CPU and keep the GPU and the stock clock. My power supply is a EVGA SuperNOVA NEX 650W 80+ Gold Certified Fully-Modular ATX Power Supply and the GPU is a MSI Radeon R9 390X 8GB Video Card.

 

[turkey3_scratch]

That's a poor quality power supply. The ripple is out-of-whack on them, and the capacitors are not the type one would desire in a unit that longs to meet higher expectations with a steep price. I would not run that combination on that poor quality PSU, but spec-wise the PSU is sufficient.

If your PSU was a lighter load, then it'd be fine, but it can get near 650W and the 5V ripple is not good. You can run it though, you can.

Source of information: http://www.jonnyguru.com/modules.php?name=NDReviews&file=print&reid=442

 

[Dunlop0078]

I would agree I dont care for those G1 EVGA psu's. This below would be much better. More wattage, much better quality, and still somewhat cheap.

http://pcpartpicker.com/part/evga-power-supply-110b20750vr

 

[DEnumber50]

I would agree I dont care for those G1 EVGA psu's. This below would be much better. More wattage, much better quality, and still somewhat cheap.

http://pcpartpicker.com/part/evga-power-supply-110b20750vr

Issue being that this power supply is purchased, not the CPU or the GPU yet. I had someone else suggest that power supply, and with the information I have now; sounds like I shouldn't have purchased it. If I return it, I would be out some money. I will build with what I have and upgrade to a better one, when purchasing the new pascal GPU. Thanks for your input.