Chapter 1: Introduction
1-7
Expansion Slots
•Three PCI-E 2.0 x8 slots (Slot 1/Slot 3/Slot7)
•Two PCI-E 2.0 x16 slots (Slot 2/Slot 6)
•One PCI-E 2.0 x4 (in x8) slots (Slot 5)
•One PCI-E 2.0 x8 (in x16) slots (Slot 4)
BIOS
•32 Mb AMI SPI Flash ROM
•PCI 2.2, ACPI 1.0/2.0/3.0, Plug and Play (PnP), DMI 2.3, USB Keyboard sup-
port, and SMBIOS 2.3
PC Health Monitoring
•Onboard voltage monitors for CPU0 Vcore, CPU1 Vcore, 1.5V, 5V, 5VSB, 12V,
-12V, 3.3Vcc, 3.3VSB, VBAT and Vtt
•Fan status monitor with rmware control
•CPU/chassis temperature monitors
•Platform Envi ronment Control Interface (PECI) ready
•Thermal Mo nitor 2 (TM2) support
•CPU fan auto- off in sleep mode
•CPU slow-d own on temperature overheat
•Pulse Width Mo dulation (PWM) Fan Control
•CPU thermal t rip support for processor protec tion, power LED
•Power-up mode cont rol for recovery from AC power loss
•Auto-swi tching voltage regulator for CPU cores
•System overheat /Fan Fail LED Indicator and control
•Chassis intrusion detection
•System resourc e alert via Supero Doctor III
ACPI Features
•Slow blinking LED for suspend state indicator
•Main switch over ride mechanism
•ACPI Power Manageme nt
•Keyboard Wakeup from S oft-off
Onboard I/O
•Intel ICH10R supports six SATA2 ports (with RAID0, RAID1, RAID10, RAID5
supported in the Windows OS Environment, and RAID0, RAID1, RAID10 for
Linux Platforms) (Note 1)
•Intel 82576 Gigabi t Ethernet controllers supports G iga-bit LAN1/2 ports