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Is Corsair AX1200 PowerSupply more enough to 4x Quad GPUs Titan or 2x Quad GPUs GTX690?

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November 24, 2013 4:25:05 PM

I Just Want to build my Brother PC is AX1200 more enough for Quad GPUs for Nvidia or AMD or I need more Watts Power?
a b ) Power supply
a b U Graphics card
a b Î Nvidia
November 24, 2013 5:13:48 PM

Unless you are using it for GPGPU then get the 780 instead of the Titan
November 24, 2013 6:20:41 PM

coastie65 said:
If you are going to run Quad Titan's, it isn't going to be enough, I have seen one rig that was running quad Titans and they were using this: http://www.newegg.com/Product/Product.aspx?Item=N82E168...


I Saw Video on Youtube they used 1200watt powersupply with quad GPUs SLi & they Work Fine, for me I have the thermaltake thoughpower 1500watt & for my Corsair AX1200
A lot of people said 1200watt is enough for Quad GPUs I just want to make sure
a b ) Power supply
a b U Graphics card
November 24, 2013 6:27:31 PM

MaximumPC built one ( Dream Machine 2013 ) with quad Tittans and the one I linked to was barely enough, course they had a lot of stuff in there too.
November 24, 2013 6:29:24 PM

smeezekitty said:
Unless you are using it for GPGPU then get the 780 instead of the Titan


I know The GTX780 is Cheaper & almost performance & Gaming as the Titan, but I id prefer the GTX780 Ti is the best single GPU out there, I just want a clear answer my friend can the AX1200 handle 4x GTX 780 ti no problem & what about the 1500watt PSU?

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a c 78 ) Power supply
a c 251 U Graphics card
a c 89 Î Nvidia
November 24, 2013 6:38:09 PM
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I'm currently running three Titans on a Seasonic 1250w, and not to be negative about what you want to build but quad Titans are not going to scale well so the fourth one is a waste of money or I'd have four. You also want the LGA 2011 socket platform to get the full use out of even just three, or the two 690s or three or four 780Tis. The 780Tis would be the same as the Titan and the fourth would be a waste. So the 1200w will run three and you'll need to go to the 1500w to run four.
November 24, 2013 7:13:55 PM

inzone said:
I'm currently running three Titans on a Seasonic 1250w, and not to be negative about what you want to build but quad Titans are not going to scale well so the fourth one is a waste of money or I'd have four. You also want the LGA 2011 socket platform to get the full use out of even just three, or the two 690s or three or four 780Tis. The 780Tis would be the same as the Titan and the fourth would be a waste. So the 1200w will run three and you'll need to go to the 1500w to run four.


Thank you so much & I appreciated my friend Sure 1500w is run safe for quad Titans or quad 780 ti
They said 1000w is enough for three SLi, I think 1200w run quad that the reason of 200w more watts but I still not really sure 100%
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