Will my PSU handle 2 780Ti ?

a 1kw psu would be better but 850w should be able to handle it especially as its from seasonic.
at 100% load on a 4 series i5 with a 780ti your looking at 400-430w total system draw. so the added 250ish should be covered by the 850w.
but honestly why would you go with a 780ti when the 980 is out, just as fast uses way less power and costs less.
personally i would sell the gpu rather than the psu and get 2 980's
 

Adamw0611

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Oct 8, 2012
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I ran 2 ASUS DCIIu 780ti's with a cheap thermaltake 850w untill I could get a better PSU, it ran fine. That was with an OC on both cards beyond the Factory OC, and a OC on the 4770k. best way to test it is after you install them both run furmark for a little bit if it doesn't reboot then your good
 

nick546

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Jan 27, 2014
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I'm rocking a 4770k stock.
The 980 is a bit of a dissapointment in my opinion.The last gen Ti beats it in some games(talking about my resolution of 1440p) and has a lot more cuda ( i render videos a lot).The only thing i like in the 980 is the price to performance and power efficiency.If it was A LOT better than the Ti, then yes, but now that the Ti is discontinued prices are going to drop (maybe cheaper than the 980).
 

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