1-4 Acpi/Pc 98 Features - Supermicro SUPER PIIISCA User Manual

S
UPER PIIISCA/PIIISCD/PIIISCE/370SC3/370SCI/370SCD User's Manual
CPU Fan Auto-Off in Sleep Mode
The CPU fan activates when the power is turned on. It can be turned off
when the CPU is in sleep mode. When in sleep mode, the CPU will not run
at full power, thereby generating less heat.
CPU Overheat LED and Control
This feature is available when the user enables the CPU Overheat Warning
function in the BIOS (see page 4-18).
overheat temperature. When this temperature is exceeded, both the over-
heat fan and the warning LED are triggered.
System Resource Alert
This feature is available when used with the Super Doctor utility program. It
is used to notify the user of certain system events, such as a user-defined
CPU temperature being exceeded, voltages sensed as being too high or too
low, fan failure and chassis intrusion.
a microswitch to be attached between the chassis and the JL1 header on
the motherboard.)
Hardware BIOS Virus Protection
The system BIOS is protected by hardware so that no virus can infect the
BIOS area. The user can only change the BIOS content through the flash
utility provided by SUPERMICRO.
infecting the BIOS area and destroying valuable data.
Auto-Switching Voltage Regulator for the CPU Core
The auto-switching voltage regulator for the CPU core can support up to
20A current and auto-sense voltage IDs ranging from 1.3V to 3.5V.
will allow the regulator to run cooler and thus make the system more stable.

1-4 ACPI/PC 98 Features

ACPI stands for Advanced Configuration and Power Interface.
specification defines a flexible and abstract hardware interface that pro-
vides a standard way to integrate power management features throughout
This allows the user to define an
(Utilizing chassis intrusion requires
This feature can prevent viruses from
1-28
This
The ACPI