[Siso]

Originally Posted by hannes69

If you don´t like smoothmotion, use custom refresh rates according to your video material and according to the capabilities of your monitor.
For 23.976fps movies use refresh rate 23.976Hz OR 47.952Hz OR 71.928Hz OR ... Which one doesn´t matter, use the one your monitor accepts.
So a full set of refresh rates for all possible common movie frame rates would mean e.g. 47.952Hz (->23.976fps), 48.000Hz (->24.000fps, 48.000fps), 50.000Hz (->25.000fps, 50.000fps), 59.94Hz (->29.970fps, 59.940fps), 60.000Hz (->30.000fps, 60.000fps). Or other multiples if your monitor doesn´t accept these ones.
72Hz with no switching only works correctly for 24.000fps movies, so that´s no option when wanting judder free playback and not using smoothmotion.
The default 60Hz are usually in reality 59.94Hz, so with your default "60 Hz" and 48 Hz you could only playback 29.970 fps, 59.940fps, 24.000fps and 48.000fps correctly.
It depends on your video material, but for all possible scenarios you would need the 5 custom refresh rates, see above.
I wouldn´t use the term "overclocking" in this context. Ok, a colcok of 72Hz is higher than the "default 60Hz", but there aren´t the same principles like overclocking e.g. a GPU or a CPU (which gives more temperature and more electrical stress on the components). A monitor accepts a given refresh rate by the computer or not. A higher refresh rate doesn´t do any harm or is dangerous. The worst thing that could happen is, that you have to do a safe boot because of getting a black screen when using a custom resolution your monitor doesn´t accept. But that´s it. Use whatever your monitor can display correctly.

72hz and reclock works very well, I have no repeated or dropped frames for around 12 hours. Reclock likes 24 multiple refresh rates.