Intel Dmi Link Frequency; Setting Intel Dmi Link Frequency - HPE ProLiant Gen9 User Manual

Procedure
1. From the System Utilities screen, select System Configuration > BIOS/Platform Configuration
(RBSU) > Power Management > Advanced Power Options > Redundant Power Supply Mode and
press Enter.
2. Select a setting and press Enter.
a. Balanced Mode—Shares the power delivery equally between all installed power supplies.
b. High Efficiency Mode (Auto)—The system selects between the odd or even power supply based on a
semi-random distribution within a group of systems.
c. High Efficiency Mode (Odd Supply Standby)—The system places the odd power supply in standby.
d. High Efficiency Mode (Even Supply Standby)—The system places the even power supply in
standby.
3. Press F10.

Intel DMI Link Frequency

Use this option to force the link speed between the processor and south bridge to run at slower speeds. Doing
so can reduce power consumption, but can also impact system performance.
NOTE:
You can configure this option on systems with two or more CPUs.

Setting Intel DMI Link Frequency

Procedure
1. From the System Utilities screen, select System Configuration > BIOS/Platform Configuration
(RBSU) > Power Management > Advanced Power Options > Intel DMI Link Frequency and press
Enter.
2. Select a setting and press Enter.
a. Auto
b. Min QPI Speed
3. Press F10.
Intel DMI Link Frequency 85