Motherboard Features - Supermicro Supero X6DAL-B2 User Manual

X6DAL-B2/X6DAL-TB2 User's Manual

Motherboard Features

CPU
• Single or dual Intel
800 MHz front side (system) bus speed.
M e m o r y
• Six 240-pin DIMM sockets supporting 12 GB Registered ECC DDRII 400
(PC3200) SDRAM
Notes: 1. Interleaved memory; requires memory modules to be installed in pairs. See Section 2-
3 for details.
Chipset
• Intel E7525 (Tumwater) chipset
Expansion Slots
• One PCI-E (x16@4GB/sec)
• Two 64-bit 66MHz PCI-X
• Two 32-bit 33MHz PCI slots
BIOS
®
• 8 Mb AMI Flash ROM
• APM 1.2, DMI 2.3, 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, +5V standby, +3.3V standby, -12V and DIMM voltage.
• Fan status monitor with fan speed control via BIOS
• CPU/chassis temperature monitors
• Environmental temperature monitor and control via Supero Doctor III
• CPU fan auto-off in sleep mode
• 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 via Super Doctor III
®
604-pin Xeon E-64MT (Nocona
1-6
TM ) processors at