SUPER MICRO Computer X8STE - Manual (Page 86)

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X8ST3-F/X8STE User’s Manual
at the factory and is the baseline on which the motherboard takes action
during different CPU temperature conditions (i.e., by increasing CPU Fan
speed, triggering the Overheat Alarm, etc). Since CPUs can have different
‘Temperature Tolerances’, the installed CPU can now send information to
the motherboard what its ‘Temperature Tolerance’ is, and not the other way
around. This results in better CPU thermal management.
Supermicro has leveraged this feature by assigning a temperature status to
certain thermal conditions in the processor (Low, Medium and High). This
makes it easier for the user to understand the CPU’s temperature status,
rather than by just simply seeing a temperature reading (i.e., 25
o C).
The information provided above is for your reference only. For more information on
thermal management, please refer to Intel’s Web site at www.Intel.com.
Fan Speed Control Modes
This feature allows the user to decide how the system controls the speeds of the
onboard fans. The CPU temperature and the fan speed are correlative. When the
CPU on-die temperature increases, the fan speed will also increase, and vice versa.
Select Workstation if your system is used as a Workstation. Select Server if your
system is used as a Server. Select “Disabled, (Full Speed @12V)” to disable the
fan speed control function and allow the onboard fans to constantly run at the full
speed (12V). The Options are: 1.
Disabled, 2. 4-pin (Super Quiet), and 3. 4-pin
(Workstation).
Fan1 ~ Fan 5 Reading
This feature displays the fan speed readings from fan interfaces Fan1 through
Fan5.
Vcore, 3.3Vcc, 12V, V_DIMM, 5V, -12V, 3.3VSB, and VBAT
 ACPI Configuration
Use this feature to configure Advanced Configuration and Power Interface (ACPI)
power management settings for your system.
USB Device Wake-Up
This feature is used to awaken from Standby mode by a Universal Serial Bus (USB)
device (such as, a USB mouse or USB keyboard). The options are Enabled and
Disabled.
PS/2 KB/MS Wake-Up
This feature is used to awaken from Standby mode by a PS/2 mouse or PS/2
keyboard. The options are Enabled and
Disabled.