Would a 800 watt psu run two gtx 780 in sli?

[Cjohnston03]

What power supply is needed to run two gtx 780 in sli? Also would it be worth buying another 780 or just waiting for one 800 series card?

 

[thdarkshadow]

It depends on which model and brand power supply it is. If it is a good one then yes it'll work but if it is a cheap 800w it won't

 

[Cjohnston03]

I have a xtreme gear 800w at power supply will this be enough?