Asus ExpertCenter E500 G9 E500 G9 English User Manual - Page 97
CPU VRM Switching Frequency, VRM Spread Spectrum, CPU Power Duty Control
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CPU VRM Switching Frequency This item affects the VRM transient response speed and the component thermal production. Select [Manual] to configure a higher frequency for a quicker transient response speed. Setting a higher switching frequency will result in better transient response at the expense of higher VRM temperatures. Active cooling of the VRM heatsink is recommended when running high CPU voltage and high load-line calibration values. Configuration options: [Auto] [Manual] DO NOT remove the thermal module. The thermal conditions should be monitored. The following item appears only when CPU VRM Switching Frequency is set to [Manual]. Fixed CPU VRM Switching Frequency(KHz) Allows you to set a higher frequency for a quicker transient response speed. The values range from 250 KHz to 500 KHz with an interval of 50 KHz. The following item appears only when CPU VRM Switching Frequency is set to [Auto]. VRM Spread Spectrum Allows you to reduce the magnitude of peak noise from the VRM. Enable this item to reduce peak noise. Disable this settings when overclocking. Configuration options: [Auto] [Disabled] [Enabled] CPU Power Duty Control CPU power duty control adjusts the duty cycle of each VRM phase based upon current and/or temperature. [Auto] Automatically selects the power duty control. [T. Probe] Sets the buck controller to balance VRM FET temperatures [Extreme] Select to set the VRM current balance mode. DO NOT remove the thermal module when setting this item to [Extreme]. The thermal conditions should be monitored. CPU Power Phase Control Allows you to set the power phase control of the CPU. [Auto] Automatically selects the power phase control. [Standard] The number of active phases is controlled by the CPU. [Extreme] Sets full phase mode. DO NOT remove the thermal module when setting this item to [Extreme]. The thermal conditions should be monitored. ASUS E500 G9 4-27
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