SLI not working. please help!

TFE99 · Jan 31, 2014

I have a gigabyte nvidia gtx 670 and a EVGA one. I installed them both and I know that they are working but the SLI doesn't seem to have worked. I put the little cable between the two cards but in the nvidia control panel it doesn't display the option to enable SLI. What am I doing wrong?

Here's my GPU-Z info for each card:
GPU 1: Gigabyte

GPU 2: EVGA

--
Thanks in advance, Tristan

Blubberykollis · Jan 31, 2014

Hello.

I've had the same problem.

What I did was to go Geforce.com and download the drivers again.

http://www.geforce.com/drivers

Try Auto-detect. It should detect your graphics cards and download drivers for them both.

After the installation, just reboot your computer and try again.

TFE99 · Jan 31, 2014

Blubberykollis :

That didn't work

TFE99 · Mar 20, 2014

The problem was that I had 2 different gpus with different ammounts of vRam.

Blubberykollis · Mar 20, 2014

TFE99 :

Oh, so did you get SLI working now?

TFE99 · Mar 20, 2014

Blubberykollis :

TFE99 :

Oh, so did you get SLI working now?

Yep! I traded my 4gb one for my friend's 2gb one

Blubberykollis · Mar 21, 2014

TFE99 :

Blubberykollis :

Yep! I traded my 4gb one for my friend's 2gb one

What a nice friend

sora · Mar 21, 2014

You got a nice friend; he also kinda won as well ^^

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SLI not working. please help!

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TFE99

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