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no SLI option in nvidia control panel gt650m X2

Tags:
  • Control Panel
  • SLI
  • Nvidia
  • Option
  • Graphics
Last response: in Graphics & Displays
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October 27, 2013 10:57:26 AM

i have lenovo y500, and the two graphic card suppose to SLI, but the problem is that i dont have a SLI option in my nvidia control panel(only shows "set physx configuration"). i reinstalled the driver and nothing changed, and later when i check gpu-z, both card seem to be functional, i dont know what to do now

More about : sli option nvidia control panel gt650m

October 27, 2013 11:04:01 AM

one of my gpu has a bus interface of PCI-E 2.0 x 16 @ x8 2.0, another one has PCI-E 3.0 x 16@ x8 2.0
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October 27, 2013 12:11:53 PM

Does your motherboard even support SLI?
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October 27, 2013 12:20:02 PM

yyk71200 said:
Does your motherboard even support SLI?


yea, i think so
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Best solution

December 26, 2013 4:38:09 AM

I have exact same problem with Lenovo Y500. It supports SLI and have onboard two Geforce 650M GPUs. SLI has worked before, but after latest driver update it lost SLI ability. Any suggestions what could be wrong. Removing and reinstalling present drivers do not remove problem. Thank you for an advance.
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February 25, 2014 12:36:11 AM

Joonas-Matti Tuominen said:
I have exact same problem with Lenovo Y500. It supports SLI and have onboard two Geforce 650M GPUs. SLI has worked before, but after latest driver update it lost SLI ability. Any suggestions what could be wrong. Removing and reinstalling present drivers do not remove problem. Thank you for an advance.


You may need to update card's BIOSes. Proper files should be available at your vendor.
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