Woke up this morning to all four monitors displaying no signal. Restarted computer. Nothing. Called NVidia, they told me to pull the Titan XP out, check for dust, and put it back in. Done. Still doesn’t work. Pulled it again, put a new graphics card in. Nothing. Called Alienware who immediately started wanting money, but ended up beating it out of them: “It’s probably the motherboard”. Generally, I agree with this. Only there’s a couple of odd things I noted. All the USB’s have full functionality and all my peripherals work. The lights on the graphics card are working, so there is AT LEAST power going to it. All the fans are working on the computer. What do you guys think? Is it possible there is some sort of command I might have accidentally hit to turn off the display?