Supermicro H8DSR-8 User Manual download pdf (Page 12)

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H8DSR-8/H8DSR-i 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

DDR266/200 or up to 16 GB of registered ECC DDR400/333 SDRAM

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

Chipset

• ServerWorks HT-2000/1000

Expansion Slots

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

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

• Two (2) x8 PCI-Express slots

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), Plug and

Play (PnP)

PC Health Monitoring

• Onboard monitors for CPU core voltages, +2.5V, +5V, +1.2V, ±12V 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

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Supermicro H8DSR-8 User Manual Page 12