MSI Z270 TOMAHAWK DPC Latency Tuner Utility 1.0.0.30 Jun 25, 2018
... the files needed for installing the DPC Latency Tuner utility. If it has been installed, updating (overwrite-installing) may fix problems, add new functions, or expand existing ones. Even though other OSes might be compatible as well, we do not recommend applying this release on platforms other than the ones specified. ...