second card help

[Wicca]

i have two 8800gtx card but my computer only say i have one also when i take my monitor connection out to the other card right beside the my first connection you see there are two conncection for the cards right beside each other i can connect another monitor to the second connection and it works like a muti display but when i put my orignal monitor into the second connection is stay no signale why is that if the other monitor when the both monitors were connected to both connection the second connection worked but not when i connected with my orignal monitor it only works in connection 1

so basicall i want my monitor to be able to work in both connection

 

[hunuok]

Have you connected the SLI bridge? ie, are the 2 cards connected to each other?

Go to NVIDIA control panel and make sure SLI is enabled.

 

[Wicca]

funny it is not there must not have it but how come there is two connections the same beside each other

also my two hdd is connected to sata 3 and 4 on the motherboard and sata 1 amd 2 are free

 

[hunuok]

The SLI bridge looks like:

ASUS P5N-T Deluxe nVidia nForce 780i SLI Motherboard Review - PCSTATS.com

It is NOT connected to your SATA ports on your motherboard.

It is connected to your two video cards:

NVIDIA Quad-SLI with the ASUS EN9800GX2 - HotHardware

Your SLI bridge should come with your motherboard or sometimes it comes withe video card.