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Introduction
X6DH8-G2/X6DHE-G2 User's Manual
Motherboard Features
CPU
• Single or dual Intel
®
604-pin Nocona
TM
(w/64-bit extension) processors
at 800 MHz front side (system) bus speed.
Memory
• Eight 240-pin DIMM sockets supporting up to 16 GB Registered ECC
DDR2-400 (PC3200) Memory
Chipset
• Intel E7520 Lindenhurst chipset
Expansion Slots
• X6DH8-G2/X6DHE-G2
Three PCI-E slots (*two slots at x8@4GB/sec, one slot x4@2GB sec)
Three 64-bit PCI-X slots (*One PCI-X-133 slot, two PCI-X-100 slots)
BIOS
• 8 Mb Phoenix
®
Flash ROM
• DMI 2.1, PCI 2.2, ACPI 1.0, Plug and Play (PnP), SMBIOS 2.3
PC Health Monitoring
• Onboard voltage monitors for CPU cores, chipset voltage, 3.3V, +5V,
+12V and 3.3V standby
• Fan status monitor with firmware/software on/off control
• CPU/chassis temperature monitors
• Environmental temperature monitor and 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 voltage regulator for CPU core
• System overheat LED and control
• Chassis intrusion detection
• System resource alert
