Best psu

[Ts2001]

Im thinking to get another gtx 970.

But im not sure if my curreny psu will be enough a cm b700 %85 efficient.

If not which psu should i buy.

Cpu: amd fx 8320 overclocked to 4,2 Ghz

[H4X3R]

It'll handle it. But your 8320 will bottleneck the 2 gtx 970s.

[Guest DollarPC]

CoolerMaster V850 

Or

Corsair HS1000i to be safe

[Ts2001]

It'll handle it. But your 8320 will bottleneck the 2 gtx 970s.

[Ts2001]

But will it al least increase the performance

[Sonefiler]

Well, I don't know your budget so I say get an AX1500i.

[H4X3R]

But will it al least increase the performance

Yes, that it will.

[Tim Drake]

Im thinking to get another gtx 970.

But im not sure if my curreny psu will be enough a cm b700 %85 efficient.

If not which psu should i buy.

Cpu: amd fx 8320 overclocked to 4,2 Ghz

 

I would recommend overclocking as high as you are comfortable with, if possible try 4.8ghz to reduce the bottlenecking. Also make sure you set the graphics settings in games as high as possible to reduce bottlenecking.

 

XFX have always made AMAZING power supplies. Grab a 750w XFX one or a higher wattage to be safer

[Geekazoid]

I'd recommend something like the EVGA SuperNOVA 750W G2. Always a great PSU. Plus it comes with a decade of warranty (10 years) provided that you register it within a 30-day month period.

Link: http://au.pcpartpicker.com/part/evga-power-supply-220g20750xr