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ManualsBrandsASRock ManualsComputers & AccessoriesSupports 3rd Gen AMD AM4 Ryzen/Future AMD Ryzen Processors(3000 and 4000 Series Processors) Motherboard
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A520M-HDV
A520M-HVS
4.4.1 CPU Conguration
PSS Support
Use this to enable or disable the generation of ACPI_PPC, _PSS, and _PCT objects.
NX Mode
Use this to enable or disable NX mode.
SVM Mode
When this is set to [Enabled], a VMM (Virtual Machine Architecture)can utilize the
additional hardware capabilities provided by AMD-V. e default value is [Enabled].
Coniguration options: [Enabled] and [Disabled].
SMT Mode
is item can be used to disable symmetric multithreading. To re-enable SMT, a
power cycle is needed aer selecting [Auto].
Warning: S3 is not supported on systems where SMT is disabled.
AMD fTPM Switch
Use this to enable or disable AMD CPU fTPM.