Spirit P8Q67-M-DO, User Manual, Page: 123 / 176

BIOS Information
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Long duration power limit [Auto]
Use the <+> and <-> keys to adjust the value.
Long duration maintained [Auto]
Use the <+> and <-> keys to adjust the value.
Short duration power limit [Auto]
Use the <+> and <-> keys to adjust the value.
Primary Plane Current Limit [Auto]
Use the <+> and <-> keys to adjust the value.
Secondary Plane Current Limit [Auto]
Use the <+> and <-> keys to adjust the value.
Offset Mode Sign [+]
[+] To offset the voltage by a positive value.
[–] To offset the voltage by a negative value.
CPU Voltage [Auto]
Allows you to set the CPU voltage. The values range from -0.635V to +0.635V with a
0.005V interval.

Refer to the CPU documentation before setting the CPU voltage. Setting a
high voltage may damage the CPU permanently, and setting a low voltage
may make the system unstable.
iGPU Offset Mode Sign [+]
[+] To offset the voltage by a positive value.
[–] To offset the voltage by a negative value.
iGPU Voltage [Auto]
Allows you to set the iGPU voltage. The values range from -0.635V to +0.635V with a
0.005V interval.
DRAM Voltage [Auto]
Allows you to set the DRAM voltage. The values range from 1.185V to 2.135V with a 0.005V
interval.

According to Intel CPU specification, DIMMs with voltage requirement over
1.65V may damage the CPU permanently. We recommend you install the
DIMMs with the voltage requirement below 1.65V.