Hypertherm SuperMicro 370SBA 533Mhz - Manual (Page 25)

Chapter 1: Introduction
1-15
CPU Overheat LED and Thermal Fan Control
This feature is available when the user enables the CPU overheat warning function
in the BIOS (see page 5-17). The overheat sensor is triggered when the CPU
temperature exceeds the temperature configured by the user. When the overheat
sensor is triggered, both the overheat fan and the warning LED are activated.
Chassis Intrusion Detection
The chassis intrusion circuitry can detect unauthorized intrusion to the system.
The chassis intrusion connector is located on JL1. Attach a microswitch to JL1.
When the microswitch is closed, it means that the chassis has been opened.
The circuitry will then alert the user with a warning message when the system
is turned on. This feature is available when the user is running Intel's LANDesk
Client Manager and SUPERMICRO's Super Doctor.
System Resource Alert
This feature is available when used with Intel's LANDesk Client Manager. It is
used to notify the user of certain system events. For example, if the system is
running low on virtual memory and there is insufficient hard drive space for saving
the data, you can be alerted of the potential problem.
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. This feature can prevent viruses from infecting the
BIOS area and destroying valuable data.
Switching Voltage Regulator for the CPU Core
The switching voltage regulator for the CPU core can support up to 20A of current,
with the auto-sensing voltage ID ranging from 1.8V to 3.5V. This will allow the
regulator to run cooler and thus make the system more stable.