Not sure whats going on here, but its driving me crazy. Came back from a weekend away, sit down at the pc, and the monitors start turning on and off randomly.
I've tried them in different sockets, and it still happens. They stay off for between one and 3 seconds, and i've just noticed that they appear to be getting no signal from the GFX card during these off periods.
Sometimes its fine for a couple of minutes, other times it spends 20 seconds just flickering