User Guide

 [AMD Public Use]
PROFILE USAGE DETAILS
 The “Included” buttons determine whether the control group is
considered for changes when Applied
‒ Selected (green): Apply group on Apply
‒ De-selected (gray): Ignore group on Apply
‒ This can be useful when you have multiple changes across
groups but wish to apply them one group at a time to test for effect
 Changes to the following parameters require a system restart:
‒ Auto Overclocking
‒ Cores disabled or enabled, SMT, any Memory setting
 Ryzen Master presents the comprehensive memory over-clocking
parameters
‒ Support of memory overclocking from Ryzen Master depends on
motherboard BIOS enablement
‒ Parameters that are not active indicate the BIOS does not
support them at the application level
‒ The BIOS also controls how many memory training attempts are made with
the overclocked settings before reverting to a default setting
 Influence of Windows Power Options/Power Plans
‒ In High Performance mode, cores will run at the top, overclocked power-state
speed they are set for
This mode is key for the Copy Current function to capture the top speeds
‒ In Balanced mode, cores will modulate between the top, overclocked speed
and the lower-speed power states.
Using Copy Current in this mode may result in sampling lower power-state speeds
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AMD Ryzen Master 2.6 Reference Guide | November 2020
 After selecting Manual Control Mode and setting the speed of all or some
CPU cores
‒ Always set or confirm the core voltage THEN Apply
‒ A core voltage too low for the frequency requested will be instable
 For Ryzen APUs, the GFX Voltage is referenced to the SOC Voltage
‒ The GFX Voltage can be raised above the SOC Voltage without reset
‒ If the GFX Voltage is lowered below the SOC Voltage, the GFX Voltage will be
automatically set to the SOC Voltage
‒ If SOC Voltage is raised, a restart will then reset GFX Voltage to the new SOC Voltage