User`s manual

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H8DSL-HTi User’s Manual

Serverboard Features

CPU

• Single or dual AMD Opteron 200 series 64-bit processors in 940-pin microPGA

ZIF sockets

Memory

• Eight dual/single channel DIMM slots supporting up to 32 GB of registered ECC

DDR333/266 or up to 16 GB of registered ECC DDR400 SDRAM

Note: Memory capacities are halved for single CPU systems. Refer to Section 2-4 before installing.

Chipset

• ServerWorks HT-1000

Expansion Slots*

• One (1) 64-bit, 133/100 MHz PCI-X slot (3.3V)

• One (1) HT (Hyper-Transport) slot

*Only one of these two slots may be populated at a time.

BIOS

• 8 Mb Firmware Hub AMIBIOS

Flash ROM

• DMI 2.3, PCI 2.2, ACPI 1.0 (ACPI 2.0 is BIOS supported), Plug and Play

(PnP)

PC Health Monitoring

• Onboard monitors for CPU core voltages, +5Vin, +12Vin, −12V, DDR voltages,

1.2V for Hyper Transport, 2.5V, 5Vstby, 2.5Vstby and battery voltage

• Fan status monitor with ﬁ rmware/software speed control in BIOS

• Watch Dog, NMI

• Environmental temperature monitoring via BIOS

• Power-up mode control for recovery from AC power loss

• System resource alert

• Hardware BIOS virus protection

• Auto-switching voltage regulator for the CPU core