I was serching for a good psu for 3 months. In my country there are no evga, seasonic or Corsair ax hx tx. Here are just poor psus. And finally i found one for nice price. This is the psu: xfx xxx edition 850w, +80 bronze, semi modular. So what do u think is it good or bad. I would with that psu power 2x gtx 780. My hole system would need 750w so i think i dont need more than 850w.