Did you need a video card?
Bought a new XPS 8700 with a 2GB AMD Radeon HD R9 270.
It says it supports up to 6 monitors. I has 2 DVI, 1 HDMI, and a display port.
First I tried the 2 DVI and 1 HMDI but couldn't get more than 2 displays.
Then I bought the Displayport adapter but had the same issue no matter what config I tried.
In the end Dell is saying that the 460w power supply they ship the XPS with isn't enough for the graphics card to support more than 2 monitors.
Seriously Dell? Why not just include a better power supply
At any rate in the end we got it to work by enabling Intel multi-display in the BIOS, plugging 1 monitor into the motherboard via HDMI, plugging 1 monitor into the card via DP, and the other into the card via DVI.
Not happy that all 3 are not in the card. But it seems unless I upgrade the power supply that I don't have a choice.
Unless we missed something else altogether...