Chapter 1: Introduction
1-7
Motherboard Features
CPU
Quad AMD Opteron 6100 series (Socket G34 type) processors•
Note: You must install at least two processors for full functions to be supported.
Memory
Thirty-Two (32) single/dual/tri/quad channel DIMM slots supporting up to 512 •
GB of DDR3-1333/1066/800 registered ECC or 128GB of DDR3 Unbuffered
ECC/non-ECC SDRAM
Note: Refer to Section 2-4 before installing memory and our web site for recommended DIMMs.
Chipset
One AMD SR5690 chipset and one SP5100 Southbridge chipset•
Expansion Slots
One (1) PCI-Express x16 Gen. 2•
BIOS
16 Mb AMIBIOS•
®
SPI Flash ROM
APM 1.2, DMI 2.3, PCI 2.2, ACPI 1.0 (ACPI 2.0 is BIOS supported), SMBIOS •
2.3, Real Time Clock Wakeup, Plug and Play (PnP), BIOS resume hot keys,
PC Health Monitoring
Onboard voltage monitors•
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•
CPU thermal trip support•
I•
2
C temperature sensing logic
