Gtx 780 hookup to my psu.

[zanorway]

I have 2 gtx 780 slis but currently only enough cables for one of the cards. I have been searching for the same cables to hook up the other card and searching internet forums for the right cables for a couple days with no luck. My psu is an ocz zt 750W.http://www.newegg.com/Product/Product.aspx?Item=N82E16817341052 If someone could link me where to buy the cables I need that would be amazing!

 

[13thmonkey]

I wouldn't do 2x780 on 750W, too tight in my opinion.

 

[inerax]

http://www.newegg.com/Product/Product.aspx?Item=N82E16812198016

Buy 2 of them. They are 6+2 so they can be 6 pin or 8 pin. Will work great for your cards.


I think you will be ok with the power. It is close. Just dont add too much more stuff

Thermal and Power Specs:
95 CMaximum GPU Temperature (in C)
250 WGraphics Card Power (W)
600 WMinimum Recommended System Power (W)
One 8-pin and one 6-pinSupplementary Power Connectors

 

[13thmonkey]

250W per card, + system power + spikes... it's asking for trouble, but like I said that's my opinion. Now 2x970/980 is a different story

 

[zanorway]

Thank you very much I came across these cables but was still unsure. Im not to worried about the power either, had that in another forum question and all were positive with the power supply lol. Thanks a bunch for the help!

 

[zanorway]

250W per card, + system power + spikes... it's asking for trouble, but like I said that's my opinion. Now 2x970/980 is a different story

Much respected! I'll take my chance and may regret it but I feel It will be ok, thank you!