Need a good Power Supply for overclocking. Recommendations?

DIYNoob

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Jan 17, 2016
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Hi,
I am building a new PC and would require some help as this is my first time. I plan on overclocking both my CPU and my Graphics card. I am looking at a EVGA 650w P2. Will that be enough? Here is my Entire Build, ( I would appreciate it if you could also tell me if there is anything wrong with it):-
i7 4790k ( with Corsair H100i GTX)
GTX 980 ti
MSI z97 SLI Krait Edition
16 GB( 2*8) Kingston Hyperx White
Phanteks Enthoo Luxe ( White )
WD Caviar Blue 2 TB
480GB Kingston SSD
Lite-On DVD Combo Drive

Also i don't plan on doing anything Crazy like pushing CPU beyond 1.3 V. And will a Corsair H100i Be enough to cool an i7 4790k at around 1.3V?
Appreciate the help.
 

DIYNoob

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Jan 17, 2016
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4,530


Thanks! would EVGA 850 P2 be overkill?