[demon102]

When I bought my comp I bought a pretty good video card at the time (3 yrs. ago) that can support 2 monitors for it. I just noticed the stock output for a monitor and hooked up a third monitor to it but its not sending info to the monitor. How can I get the output working for the 3rd monitor?

[Dave Hybrid]

You should be able to configure this using the software that came with your graphics card.

If you do not have it to hand have a look on the manufacturers website.

[anthonyla65]

it wouldnt work i've tried i had a 6200 outputing 2 monitor then tried the output the 3rd monitor with my stock card (GMA900) the gma 900 displayed the desktop and nothing else, only 1 video card can output to the monitor unless u have 2 exact same one and they are paired in crossfire or SLi

[Carbon]

first don't bump old threads

that's false, the reason you're not getting an output on the GMA is because the GMA is not a graphics card, it's a integrated controller

only 1 video card can output to the monitor unless u have 2 exact same one and they are paired in crossfire or SLi

this is also false, SLi'd graphics cards will _only_ allow monitors to be connected to the primary graphics card. non-Xfired or SLId cards can support as many as they have DVI outputs for - three 8800GTs can support 6 monitors, at long as they're not bridged through SLI.