graphics card malfunction is trippy

So right now I have my 15″ retina display macbook pro utilizing both thunderbolt ports. (I have a lot on my plate so I need three screens). Screen one: MBP. Screen 2: 27″ apple display. Screen 3? Piece of crap. No just kidding it’s a Samsung 20-something display. Looks terrible next to the two glossy retina apple displays :) also by the way it doesn’t refresh pixels as often as the apple display so this (below) is what happens when it tries to run photoshop. All I gotta say is apple is better. (It was doing this flickering rave lights thing while it tried to decide which photoshop file to display. cool but not very useful).