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nVidia SLI option not showing up.

Tags:
  • Control Panel
  • Graphics
  • Nvidia
  • SLI
  • Option
Last response: in Graphics & Displays
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September 8, 2014 6:12:32 PM

So yesterday i managed to get my hands on 2 nVidia GTX780TIs. They are both the same exact card. The SLI option is not visible in the control panel.


Although, when i look at device manager or on the control panel, it shows that both cards are there.

My stats:
CPU : AMD FX-8350
MOBO : Gigabyte 990FXA-UD3
GPUs : 2x EVGA 780Ti SuperClocked with ACX coolers.
Slots : Cards are on Slot 1 and Slot 2.

More about : nvidia sli option showing

September 8, 2014 6:16:19 PM

Did you connect the two cards with the SLI bridge?
Are both GPUs plugged into the power supply?
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September 8, 2014 6:17:21 PM

jimthenagual said:
Did you connect the two cards with the SLI bridge?
Are both GPUs plugged into the power supply?


Both cards have power. They both are plugged into an Antec 900w.

And yes. I have tried the Mobo bridge, and the EVGA 2/3 way bridge.
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September 8, 2014 6:32:32 PM

jimthenagual said:
Did you connect the two cards with the SLI bridge?
Are both GPUs plugged into the power supply?


After further inspection, my cards are in bad slots. One card is 16x, and one is 4x. Going to move to the 16x, and i will let you know.
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a c 173 Î Nvidia
September 9, 2014 12:04:31 AM

SLi will not work with one of the cards in an X4 slot.
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