Expansion Slots
PCI-E
1 PCI-E 3.0 x8 (in x16 slot),
1 PCI-E 3.0 x8
System BIOS
BIOS Type
128Mb SPI Flash EEPROM with AMI BIOS
BIOS Features
SMBIOS 2.7.1
ACPI 5.0
USB Keyboard support
Management
Software
NMI, SuperDoctor® III, Watchdog
Power Configurations
ACPI Power Management
Main Switch Override Mechanism
Power-on mode for AC power recovery
Internal/External modem ring-on
PC Health Monitoring
Voltage
+1.8V, +12V, +3.3V, +5V, +5V standby,
5 Phase-switching voltage regulator with auto-sense from 0.8375V-1.60V,
Chipset Voltage, HT, Memory, VBAT
FAN
3x 4-pin fan headers (up to 3 fans),
3 fans with tachometer monitoring,
Low noise fan speed control,
Pulse Width Modulated (PWM) fan connectors,
Status monitoring for on/off control,
Status monitoring for speed control,
Support 3-pin fans (w/o speed control)
Temperature
Monitoring for CPU and chassis environment,
CPU thermal trip support,
Thermal Monitor 2 (TM2) support,
PECI, FC temperature sensing logic
LED
CPU / System Overheat LED,
+5V Standby alert LED
Other Features
Chassis intrusion detection,
Chassis intrusion header
Operating Environment
Operating Temperature Range
0°C ~ 50°C (32°F ~ 122°F)
Non-Operating Temperature Range
-40°C - 70°C (-40°F - 158°F)
Operating Relative Humidity Range
8% - 90% (non-condensing)
Non-Operating Relative Humidity Range
5% - 95% (non-condensing)
