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H8QC8(+)/H8QCE(+) User’s Manual
Serverboard Features
CPU
• Four AMD Opteron 800 series 64-bit processors in 940-pin microPGA ZIF sockets
(the use of less than four CPUs is not recommended)
Memory
• Sixteen dual/single channel DIMM slots (four per CPU) supporting up to 64 GB
of DDR333/266 registered ECC or up to 32 GB of DDR400 registered ECC
SDRAM
Note: Refer to Section 2-4 before installing.
Chipset
• nVidia nForce Pro 2200 (CK804)
• AMD
8132
Expansion Slots
H8QC8/H8QCE:
• Two (2) PCI-Express x8 slots
• Two (2) PCI-X 133/100 MHz slots
• Two (2) PCI-X 100 MHz slots (one with ZCR card support)
H8QC8+/H8QCE+:
• One (1) PCI-Express x8 slot
BIOS
• 8 Mb Firmware Hub AMIBIOS
®
Flash ROM
• APM 1.2, DMI 2.3, PCI 2.2, ACPI 1.0 (ACPI 2.0 is BIOS supported), SMBIOS
2.3, Plug and Play (PnP)
PC Health Monitoring
• Onboard voltage monitors for four CPU cores, Hyper Transport (1.2V), memory
banks (2.5V), nVidia 2200 chipset (1.5V)
• Fan status monitor with fi rmware/software on/off and speed control
• Watch
Dog
• Environmental temperature monitoring via BIOS
• Power-up mode control for recovery from AC power loss
• System resource alert (via included utility program)
• Auto-switching voltage regulator for the CPU core