Let me explain:ġ) Everything that oscillates has an effective frequency. It has to do with frequencies interfering.

It is helpful for testing, but nothing more.ĭefinitely flickers! :( It is because of the white+grey striping. It simply fakes a higher frequency for parity with faking out certain impossible resolutions. It shouldn't, because the refresh rate that nVidia sets is what is reported to Windows! The card still runs at a 60 Hz internal time-base for the update.