Asus PRIME A620-PLUS WIFI PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual E - Page 73

LCLK Frequency Control, Onboard Voltage Control, Maximum Frequency, VDDIO Voltage Control

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LCLK Frequency Control LCLK Frequency Control [Auto] Use default settings. [Manual] Manually configure LCLK frequency. The following item appears only when LCLK Frequency Control is set to [Manual]. Maximum Frequency Allows you to set the maximum LCLK frequency. Configuration options: [1029] - [2500] Onboard Voltage Control VDDIO Voltage Control VDDIO Ctrl Allows the user to adjust the VDDIO voltage. [Auto] Use the default VDDIO voltage. [Manual] Set DIMM VDD/VDDQ to synchronize to APU VDDIO. [Separate] Independent control of APU VDDIO, DIMM VDD/VDDQ. Running VDDQ != VDD is non-standard and may cause memory stability issues. Take care that during ramp down and ramp up, the VDDQ-VDD voltage must be less than 200mV. The following item appears only when LCLK Frequency Control is set to [Manual] or [Separate]. DIMM VDD Adjust Adjust DIMM Power Supply, stepping is 10mV. Range is from 800mV to 1430mV. Take care that during ramp down and ramp up, the VDDQ-VDD voltage must be less than 200mV. Configuration options: [800] - [1430] The following items appear only when LCLK Frequency Control is set to [Separate]. DIMM VDDQ Adjust Adjust DIMM DQ Power Supply, stepping is 10mV. Range is from 800mV to 1430mV. Take care that during ramp down and ramp up, the VDDQ-VDD voltage must be less than 200mV, and Vpp must always be equal to or greater than VDDQ. Configuration options: [800] - [1430] APU VDDIO Adjust Adjust APO VDDIO, stepping is 2mV. Range is from 700mV to 2668mV. Configuration options: [700] - [2668] VPP Voltage Control VPP Ctrl [Auto] [Manual] Use the default setting. Manually specify the memory VPP Voltage. PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 73

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PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual
73
LCLK Frequency Control
LCLK Frequency Control
[Auto]
Use default settings.
[Manual]
Manually configure LCLK frequency.
The following item appears only when
LCLK Frequency Control
is set to
[Manual]
.
Maximum Frequency
Allows you to set the maximum LCLK frequency.
Configuration options: [1029] - [2500]
Onboard Voltage Control
VDDIO Voltage Control
VDDIO Ctrl
Allows the user to adjust the VDDIO voltage.
[Auto]
Use the default VDDIO voltage.
[Manual]
Set DIMM VDD/VDDQ to synchronize to APU VDDIO.
[Separate]
Independent control of APU VDDIO, DIMM VDD/VDDQ.
Running VDDQ != VDD is non-standard and may cause memory stability issues. Take
care that during ramp down and ramp up, the VDDQ-VDD voltage must be less than
200mV.
The following item appears only when
LCLK Frequency Control
is set to
[Manual]
or
[Separate]
.
DIMM VDD Adjust
Adjust DIMM Power Supply, stepping is 10mV. Range is from 800mV to 1430mV. Take
care that during ramp down and ramp up, the VDDQ-VDD voltage must be less than
200mV.
Configuration options: [800] - [1430]
The following items appear only when
LCLK Frequency Control
is set to
[Separate]
.
DIMM VDDQ Adjust
Adjust DIMM DQ Power Supply, stepping is 10mV. Range is from 800mV to 1430mV.
Take care that during ramp down and ramp up, the VDDQ-VDD voltage must be less
than 200mV, and Vpp must always be equal to or greater than VDDQ.
Configuration options: [800] - [1430]
APU VDDIO Adjust
Adjust APO VDDIO, stepping is 2mV. Range is from 700mV to 2668mV.
Configuration options: [700] - [2668]
VPP Voltage Control
VPP Ctrl
[Auto]
Use the default setting.
[Manual]
Manually specify the memory VPP Voltage.