Stumped: GTX 660 Not Working with 3 Monitors

wphall

Reputable
Mar 13, 2014
6
0
4,510
Hello- Just installed a GTX 660 in a 750W PSU (and core 2 quad)- Plenty of power.

I am unable to get 3 monitors to work off of it. No matter what combo I try, I can only get 2 monitors working at a time. Combo meaning cables, monitors, etc... No luck. All the ports on the card work. All the cables are good, all the monitors are good. I just can't get more than 2 going at a time. I can only see 2 monitors at a time in the Control Panel. Latest nVidia drivers updated and now I'm stumped. Thoughts? Thanks!

Dell 630i Q6600, XP Pro, 4GB memory
 

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