Today we analyse the third £200 R9 380X to hit our labs since launch ? the Powercolor Radeon R9 380X ?Myst Edition?. With so many driver updates in recent weeks, we went back to the drawing board and tested ALL the hardware today with the latest AMD and Nvidia drivers. We also finally managed to make the time to supplement our 1440p and 4K tests with results at 1080p. How does the Powercolor card fare against the competition?