SLI Noob question

[DazMode]

Latest drives, identical cards.

I'm trying to keep everything on DVi as my understanding is that 120mhz cannot be supported over HDMI.

[doom]

are your three screens the same model??

[MRDcanadian]

Latest drives, identical cards.

I'm trying to keep everything on DVi as my understanding is that 120mhz cannot be supported over HDMI.

copy past from Nvidia website http://www.geforce.com/hardware/tech...m-requirements

GeForce GTX 680 2-way SLI Multi-monitor
> Maximum Resolution: 2560x1600 per display
> Maximum Displays: 4

Special Instructions:
> All displays must be connected to the same card.
> Orientation can be defined per display.

display port should support 120hz as long as nvidia made the card to output it from their display ports. i have read lot's of ppl using display port to do 120hz.

maybe 2 on DVI and the last on the displayport?

[DazMode]

are your three screens the same model??

Yeas all 3 are the same 120mhz BENQs.

[DazMode]

Got HDMI cable today and put all 3 monitors on same card.

Now I can runs SLI, but the monitor on HDMI cable can be set only to 60mhz as I expected.

[MRDcanadian]

Got HDMI cable today and put all 3 monitors on same card.

Now I can runs SLI, but the monitor on HDMI cable can be set only to 60mhz as I expected.
[ATTACH=CONFIG]1810[/ATTACH][ATTACH=CONFIG]1811[/ATTACH]

that's why i recommended the display port instead for the third monitor as it can do 120hz. really i bet you eye can't see much of a difference in term of image flow though the input lag on 120hz is lower. Unless you want to do 3D it shouldn't affect your experience but much.

[MRDcanadian]

ummm maybe use the display port? unless you are doing 3D, i am sure your eye's can't see much of a difference though input lag is much better when on 120hz.