User Manual
Page 58
... lead to system stability or compatibility issue with some memory modules or power supplies. The default value is [Enabled]. Please note that enabling this item to [Enabled]. Please set to [Enabled], a VMM (Virtual Machine Architecture) can utilize the additional hardware capabilities provided by AMD-V. X370M-HDV R4.0 / AB350M-HDV R4.0 / A320M-HDV R4.0 / A320M-DVS R4.0 4.4.1 CPU Configuration Cool 'n' Quiet Use...
... lead to system stability or compatibility issue with some memory modules or power supplies. The default value is [Enabled]. Please note that enabling this item to [Enabled]. Please set to [Enabled], a VMM (Virtual Machine Architecture) can utilize the additional hardware capabilities provided by AMD-V. X370M-HDV R4.0 / AB350M-HDV R4.0 / A320M-HDV R4.0 / A320M-DVS R4.0 4.4.1 CPU Configuration Cool 'n' Quiet Use...