1-6
X7DVL-L User's Manual
Motherboard Features
CPU
• Dual
Intel
®
64-bit LGA 771 Quad-Core/Dual-Core Xeon 5300/5100/5000 Series
processors at a front side bus speed of 1.333 GHz/1.066 GHz/667 MHz (
Note
:
CPUs with 90W or less are recommended.)
Memory
• Four 240-pin DIMM sockets with support up to 16 GB ECC FBD (Fully Buffered)
DDR2 667/533 Memory (See Section 2-3 in Chapter 2 for DIMM Slot Popula-
tion.)
Chipset
• Intel 5000V (Blackford-VS) chipset, including: the 5000V Memory Control Hub
(MCH) and the Enterprise South Bridge 2 (ESB2)
Expansion Slots
• One PCI-E slot (one x8-Slot#6)
• One 32-bit PCI 33 MHz slot (Slot#4)
BIOS
• 8 Mb Phoenix
®
Flash ROM
• DMI 2.3, PCI 2.2, ACPI 1.0, Plug and Play (PnP), USB Keyboard support, Hard-
ware BIOS Virus Protection and SMBIOS 2.3
PC Health Monitoring
• Onboard voltage monitors for CPU cores, +1.8V, +3.3V, +5V,
+
12V,
−
12V,
+3.3V standby, +5V standby and VBAT
• Fan status monitor with fi rmware control
• CPU/chassis temperature monitors
• Low noise fan speed control
• Platform Environment Control Interface (PECI) ready
• CPU fan auto-off in sleep mode
• Pulse Width Modulation (PWM) fan control
• I
2
C temperature sensing logic
• Thermal Monitor 2 (TM2) support
• CPU slow-down on temperature overheat
• CPU thermal trip support for processor protection
• Power-up mode control for recovery from AC power loss
•
Chassis
intrusion
detection
• System resource alert via Supero Doctor III