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Supermicro C7Z270-CG-L Motherboard User’s Manual

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.

TDC Current Limit

The TDC Current Limit is dened in 1/8A (Amperes) increments and

uses the BIOS mailbox command 0x1A. A value of 1000 equals 125A.

Range is 0-32767. Enter 0 for 0 Amps.

TDC Time Window

The TDC Time Window is dened in milliseconds. Range is 1-8ms and

10ms. Note that 9ms has no valid encoding in the MSR denition. The

options are 1ms, 2ms, 3ms, 4ms, 5ms, 6ms, 7ms, 8ms and 10ms.

TDC Lock

Use this feature to enable or disable TDC Lock. The options are En-

abled and Disabled.

Supero C7Z270-CG-L User Manual

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