GTX 560 - 3 monitor setup & win10

[jwilli]

I have a Geforce GTX 560 card with 2 x DVI, HDMI and Display Port and I'm using windows 10.
Any combination of DVI & HDMI using "Two" monitors will display without a problem.
The problem is How Can I get the "3rd" monitor to display in
windows 10?
When using BOTH DVI with HDMI, the windows 10 "Customize Your Display" identifies the monitors as 1 & 3 only.

Here is the card info:
ZOTAC GeForce GTX 560 DirectX 11 GTX560-1GBD5-PB-2R 1GB 256-Bit GDDR5 PCI Express 2.0 x16 HDCP Ready SLI Support Video Card
Core Clock: 820 MHz
Max Resolution: 2560 x 1600
DisplayPort: 1 x DisplayPort
DVI: 2 x dual-link DVI-I
Model #: GTX560-1GBD5-PB-2R

 

[smorizio]

with lower end gpu that have only two dvi or one hdmi port you have to use the vga port on the card or the onboard video video port of the mb. most lower end gpu will do two digital ports and one analog. some amd gpu can do more then two. post up the vendor and model of the card and we can do some back checking for you.

 

[jwilli]

with lower end gpu that have only two dvi or one hdmi port you have to use the vga port on the card or the onboard video video port of the mb. most lower end gpu will do two digital ports and one analog. some amd gpu can do more then two. post up the vendor and model of the card and we can do some back checking for you.

 

[jwilli]

Here is the video card info:
NOTE: It also has an HDMI port
ZOTAC GeForce GTX 560 DirectX 11 GTX560-1GBD5-PB-2R 1GB 256-Bit GDDR5 PCI Express 2.0 x16 HDCP Ready SLI Support Video Card
Core Clock: 820 MHz
Max Resolution: 2560 x 1600
DisplayPort: 1 x DisplayPort
DVI: 2 x dual-link DVI-I
Model #: GTX560-1GBD5-PB-2R

 

[k1114]

The 500 series only supports 2 monitors. It never had to do with digital and analog signals.

 

[DarkSable]

^ Note that not all motherboards can use the onboard video and PCIe video at the same time, and most of the ones that can require you to go into the BIOS and turn that option on.