Supero SUPER P4DL6, User Manual

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S
UPER P4DL6/P4DLR+/P4DLR User’s Manual
1-12
Introduction
Motherboard Features
CPU
• Single or dual Intel
®
Xeon
TM
processors to 3.0 GHz with a 512K L2
cache at a front side (system) bus speed of 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).
M e m o r y
• P4DL6: Eight 184-pin DIMM sockets supporting up to 16 GB of regis-
tered ECC DDR-200 (PC1600) SDRAM
• P4DLR: Six 184-pin DIMM sockets supporting up to 12 GB of registered
ECC DDR-200 (PC1600) SDRAM
• P4DLR+: Four 184-pin, 25 degree DIMM sockets supporting up to 8 GB
of registered ECC DDR-200 (PC1600) SDRAM
Note: Memory is 2-way interleaved meaning DIMM modules must be installed two at a time.
PC2100 memory is supported but only at 200 MHz (PC1600 speed).
Chipset
• ServerWorks Grand Champion LE
Expansion Slots
P4DL6
• One 64-bit 133 MHz, four 64-bit 100 MHz and one 64-bit 66 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.
P4DLR+/P4DLR
• One 64-bit, 133 MHz PCI-X
• One IMB (inter-module bus) slot for riser cards (P4DLR only)
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