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4-18

Supermicro C7Z270-CG-L Motherboard User’s Manual

PS Current Threshold3

The PS Current Threshold2 is dened in 1/4A (Amperes) increments

and uses the BIOS mailbox command 0x3. A value of 400 equals

100A. Range is 0-512 which translates to 0-128A. Enter 0 for AUTO.

Default is 20 for 5A.

PS3 Enable

Use this feature to enable or disable PS3. Use BIOS VR mailbox com-

mand line 0x3. The options are Enabled and Disabled.

PS4 Enable

Use this feature to enable or disable PS4. Use BIOS VR mailbox com-

mand line 0x3. The options are Enabled and Disabled.

IMON Slope

IMON (Load Current Monitor) Slope is dened in 1/100 increments

and uses the BIOS VR mailbox command 0x4. Range is 0-200. For

example, enter 125 for a 1.25 slope. Enter 0 for AUTO.

IMON Offset

IMON Offset is dened in 1/1000 increments and uses the BIOS VR

mailbox command 0x4. For example, enter 25,348 for a 25.348 offset.

Range is 0-63999.

IMON Prex

This feature sets the IMON offset value to a positive or negative num-

ber. The options are + and -.

VR Current Limit

This feature sets the Voltage Regulator current limit. The value repre-

sents the maximum instantaneous current allowed at any given time.

The value is represented in 1/4A (Ampere) increments. A value of 400

equals 100A. Set this number to 0 for Auto. This uses the BIOS VR

mailbox command 0x6.

VR Voltage Limit

This feature sets the Voltage Regulator voltage limit. The value is

represented in mV. A value of 1250 equals 1.25V. Set this number to

0 for Auto. This uses the BIOS VR mailbox command 0x6.

TDC Enable

Enable or Disables TDC (Thermal Design Current). The options are

Enabled and Disabled.

Supero C7Z270-CG-L User Manual

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