PSU Needed For My New PC?

[Doug12469]

So I'm going to buy a GTX 1070 over clocked a and I was wondering if I'm going to need a new power supply.

PC SPECS

Processor: I7 2600 (non k)
Graphics card: AMD Radeon HD 6670
Memory: 2 Terabytes
RAM: 16gb
Motherboard: Gigabyte Z77MX-D3H
And I don't know my power supply. So what do you guys think?

 

[lakimens]

Well, since you don't know your power supply, you should get a new one.
Seasonic S12II 620W or EVGA G2 650W.

 

[Chugalug_]

Get one of these, great deals atm.
I listed the CXM purely because of the great price and solid performance, but the Seasonic G is a better unit.
Both are semi-modular.
http://pcpartpicker.com/product/3hkwrH/corsair-power-supply-cp9020102na
http://pcpartpicker.com/product/DPCwrH/seasonic-power-supply-ssr550rm
If you want fully modular: http://pcpartpicker.com/product/TgW9TW/seasonic-power-supply-m12ii520bronze