User Guide

3-24 Chapter 3
For the relations between the hardware layout of PIRQ (the signals from the ICH chipset), INT# (means
PCI slot IRQ signals) and devices, please refer to the table below:
Signals AGP
LAN PCI-1 PCI-2 PCI-3 PCI-4 PCI-5
HPT372
(BE7-RAID)
SATA
(BE7-G/S)
PIRQ_0 Assignment INT A INT D
PIRQ_1 Assignment INT B INT A
PIRQ_2 Assignment INT B INT A INT A
PIRQ_3 Assignment INT A INT C
PIRQ_4 Assignment INT A INT B INT C INT D
PIRQ_5 Assignment INT B INT C INT D INT A
PIRQ_6 Assignment INT C INT D INT A INT B
PIRQ_7 Assignment INT D INT A INT B INT C
3-8. PC Health Status
You can set the warning temperature for your computer system, and you can check the fan speeds and
power supply voltages of your computer system. The features are useful for monitoring all the important
parameters within your computer system. We call it the PC Health Status.
Figure 3-11. PC Health Status Screen Shot
FAN Fail Alarm Selectable:
This item lets you select which one of the fans will be monitored for malfunction. The options are:
Disabled  PWRFAN  CPUFAN  CHAFAN  Auto. The default setting is Disabled.
Shutdown When CPU Fan Fail:
This item protects the CPU by shutting the system down if the fan of the option you select is not rotating.
The options are: Disabled  Enabled. The default setting is Disabled.
If you select this option as Enabled, the system will be shut down:
(1) Immediately when the fan fails in the process of POST.
(2) Only when the fan fails in ACPI after the process of POST.
BE7 Series