Motherboard Features - Supermicro SUPERO X8DTN+ User Manual

X8DTN+ User's Manual

Motherboard Features

CPU
•
®
Two Intel 5500/5600 Series (LGA 1366) processors, each processor supporting
two full-width Intel QuickPath Interconnect (QPI) links with a total of up to 51.2
GB/s Data Transfer Rate (6.4 GB/s per direction)
Memory
•
18 240-pin DIMM sockets support up to 192 GB* of Registered ECC or 48 GB
of Unbuffered ECC/Non-ECC DDR3 Memory (*Current memory support based
on the memory modules currently available on the market. See Section 2-4 in
Chapter 2 for DIMM Slot Population.)
Chipset
•
Intel 5520 chipset, including: the 5520 (North Bridge) and the ICH10R (South
Bridge).
Expansion Slots
•
Two PCI-E 2.0 x8 slot (Slot4/Slot6)
•
One PCI-E x4 (in x8 slot) (Slot5)
•
Two PCI-X 100MHz/133MHz slots (Slot2/Slot3)
•
One PCI-X 133MHz slots (Slot1)
•
One PCI-U (UIO) Slot (Slot0)
•
SEPC (Supermicro PCI-E Power Connector) Slot (J11)
•
One SIMLP IPMI Slot
BIOS
•
32 Mb AMI SPI Flash ROM
•
PCI 2.2, ACPI 1.0/2.0/3.0, Plug and Play (PnP), DMI 2.3, USB Keyboard sup-
port, and SMBIOS 2.3
PC Health Monitoring
•
Onboard voltage monitors for CPU1 Vcore, CPU2 Vcore, +5Vin, +12V, -12V
3.3Vcc (V), and Battery Voltage
•
Fan status monitor with fi rmware control
•
CPU/chassis temperature monitors
•
Platform Environment Control Interface (PECI) ready
•
Thermal Monitor 2 (TM2) support
•
CPU fan auto-off in sleep mode
•
CPU slow-down on temperature overheat
•
Pulse Width Modulation (PWM) Fan Control
1-6