
Chapter 1: Introduction
1-7
Introduction
BIOS
• 6-MB AMI
®
Flash BIOS (total of 6 BIOS chips)
• PCI 2.2, BIOS chips, Plug and Play (PnP), SMBIOS 2.3
• ACPI (limited)
PC Health Monitoring
• Onboard voltage monitors for CPU cores, system voltages
• Fan status monitor with firmware/software on/off Speed control
• CPU/chassis temperature monitors
• CPU fan speed control
• CPU slow-down on temperature overheat
• CPU thermal trip support for processor protection, +5V standby alert
LED
• Power-up mode control for recovery from AC power loss
• Auto-switching for VRMs
• System overheat LED and control
• Chassis intrusion detection
Thermal Control
• Overheat LED Indication
• Thermal control
• 8 Fan connectors
ACPI Features
• Internal/external modem ring-On
• Control of power-on mode for recovery of power loss
• CPU thermal trip support for processor protection
• Main switch override mechanism
Onboard I/O
• Adaptec 7902 Dual Channel Ultra 320 SCSI (*i2DMR-8G2 only)
• One IPMI 1.5 & 2.0 socket
• One Intel 82546 Gigabit Ethernet controller which supports two GLAN
ports
• Onboard ATI Rage XL 8MB PCI Graphic Control
• Super I/O (W83627)
• Winbond Hardware Monitoring IC (W82791)
• Low Pin Count(LPC) Super I/O with one external serial port and an
internal header supporting 2 Fast UART 16550A compatible serial ports
• Dual ATA100 channels
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