Just got set up on my new RG280V. Running into a consistent problem on stock firmware where it is running the games too fast. For example, most 30fps games end up running at ~46fps. This, predictably, leads to them playing at about 1.5x speed as a result, making things very hard. Not really sure what is causing it. No other apps on my RG280V are experiencing this speed issue.
Beta firmware results in a black screen on launch, so that is a non-starter.