Supero SUPER P4QH6, User Manual

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S
UPER P4QH8/P4QH6 User’s Manual
1-6
Introduction
Motherboard Features
CPU
• One, two or four Intel Xeon TM MP processors of up to 1.6+ GHz with a
512KB L3 cache at a front side bus speed of 400 MHz.
Note: Please refer to the support section of our web site for a complete listing of supported
processors (http://www.supermicro.com/TechSupport.htm). See Section 2-2 for more details.
M e m o r y
• MEC (Memory Expansion Card) with 16 184-pin DIMM sockets support-
ing up to 32 GB of registered ECC DDR-200 (PC1600) SDRAM
Note: Memory modules must be installed four at a time into the MEC (see Section 2-3). DDR-
266 (PC2100) is supported but only at 200 MHz.
Chipset
• ServerWorks Grand Champion HE
Expansion Slots
• Six 64-bit, 100 MHz PCI-X slots
• One MEC slot
• One 32-bit PCI slot for debug POST card
BIOS
• 4 Mb AMI
®
Flash ROM
• APM 1.2, DMI 2.1, PCI 2.2, ACPI 1.0, Plug and Play (PnP), SYMBIOS 2.3
PC Health Monitoring
• Four onboard voltage monitors for CPU core, +3.3V, +5V and
+
12V
• Four-fan status monitor with firmware/software on/off 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