Serverboard Features - Supermicro H8DSL-HTi User Manual

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)
or
• One (1) HT (Hyper-Transport) slot
*Only one of these two slots may be populated at a time.
BIOS
• 8 Mb Firmware Hub AMIBIOS
• 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
®
Flash ROM
1-6