Hi MMO forum!

You all have helped me so much in the past with computer related questions, so I am back with an issue.
I am by no means a computer expert, but after booting up my PC, like 5-10 mins into it, sometimes shorter... both screens will go black (like they have lost signal), my logitech keyboard clock will freeze up, but music will keep on playing.

The only way I can fix this is just to restart, and then chances are 80% of the time it wont happen again for the day.

Any ideas of what this issue could be? or has anyone else experienced a problem like this?

Your help is much appreciated!

Cheers.