No of course not, I only have a 1440p display anyway, but I have been running it in 1080. I have also tried all the different 1080 refresh rates except 50. So basically, 1080 is now as bad as 1440 was on the previous version. The A600GS menu system before launching Amibench is just fine, so there has to be some kind of issue with emulation, possibly relating to screen resolution or refresh rate.