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SUPER X5DL8-GG/X5DLR-8G2+/X5DLR-8G2 User’s Manual
1-10
Introduction
Motherboard Features
CPU
• Single or dual Intel
®
Xeon
TM
1.50 - 3.20 GHz 604/603-pin processors with a
1 MB cache at a front side (system) bus speed of 533/400 MHz.
Note: Please refer to the motherboard specifications pages on our web site for updates
on supported processors (http://www.supermicro.com/Product_page/product-m.htm).
Memory
• X5DL8-GG: Eight 184-pin DIMM sockets supporting up to 16 GB of
registered ECC DDR-266/200 (PC2100/1600) SDRAM
• X5DLR-8G2+/X5DLR-8G2: Six 184-pin DIMM sockets supporting up to 12
GB of registered ECC DDR-266/200 (PC2100/1600) SDRAM
Note: Memory is 2-way interleaved meaning DIMM modules must be installed two at a time.
Chipset
• ServerWorks Grand Champion LE
Expansion Slots
• X5DL8-GG • X5DLR-8G2+/X5DLR-8G2
One 64-bit 133 MHz One 64-bit 133 MHz
Five 64-bit 100 MHz PCI-X
Note: These are the default settings. Most PCI slots share a bus, which may impose speed
limitations. See the PCI-X Bus Speed jumper setting in Chapter 2 for details.
BIOS
• 4 Mb AMI
®
Flash ROM
PC Health Monitoring
• Onboard voltage monitors for 2 CPU cores, chipset voltage, +5V, +12V,
+3.3V and 5V standby
• Fan status monitor with firmware/software on/off control
• Environmental temperature monitor and control
• CPU fan auto-off in sleep mode
• Power-up mode control for recovery from AC power loss
• System overheat LED and control
• System resource alert
• IPMI 1.5 compliant (IPMI socket on board, daughter card required,
X5DL8-GG only)