We have also seen some other overclocked screens released so far, including models we have tested like the IPS Asus ROG Swift PG279Q (boosted from 144Hz native to 165Hz overclocked), the VA Acer Predator Z35 (boosted from 144Hz native to 200Hz) and the IPS Asus ROG Swift PG348Q (from 60 to 100Hz). As we explained before, the response time consideration is important for overclocked refresh rates, and so far the G-sync modules have done a nice job of improving response times as refresh rate increases as well. Again, with the additional overclocked refresh rate we saw improvements in perceived motion clarity (as a result of refresh rate), increased frame rate support and also a pleasing improvement in measured response times as well. Acer had managed to offer an overclocked refresh rate here of up to 100Hz so this is obviously a more impressive overclock! It seems to be the presence of the G-sync module, or perhaps the absence of an additional scaler, that is allowing this high overclock and other screens since have all followed this pattern.

The Acer Predator XR341CK (with AMD FreeSync support) was the first we tested in July 2015, boosting the native 60Hz panel refresh rate slightly up to 75Hz.Later we saw the Acer Predator X34, based on the exact same 60Hz panel as the XR341CK but this time using an NVIDIA G-sync module. 'Acer for instance have already released a few gaming monitors in their Predator range with enhanced refresh rates.

Amd system monitor do i need it