 | PCI-E | - 1 PCI-E 3.0 x32 Left Riser Slot,
- 1 PCI-E 3.0 x8 Right Riser Slot,
- 1 PCI-E 3.0 x8 for Add-On-Module (AOM)
| |  | BIOS Type | - 128Mb SPI Flash EEPROM with AMI BIOS
| BIOS Features | - Plug and Play (PnP)
- PCI 2.3
- ACPI 1.0 / 2.0 / 3.0 / 4.0
- USB Keyboard support
- SMBIOS 2.7.1
- UEFI 2.3.1
| |  | Software | - Intel® Node Manager, IPMI2.0, NMI, SPM, SUM, SuperDoctor® 5, Watchdog
| Power Configurations | - ACPI Power Management
- Power-on mode for AC power recovery
| |  | Voltage | - +12V, +3.3V, +5V, +5V standby, 3.3V standby, 5 Phase-switching voltage regulator, Chassis intrusion header, Memory Voltages, Monitors for CPU Cores, Supports system management utility, VBAT
| FAN | - 6x 4-pin fan headers (up to 6 fans), 6 fans with tachometer status monitoring, Pulse Width Modulated (PWM) fan connectors, Status monitoring for speed control
| Temperature | - Monitoring for CPU and chassis environment, CPU thermal trip support, Thermal Control for 6 Fan Connectors, Thermal Monitor 2 (TM2) support, PECI
| LED | - CPU / System Overheat LED, Suspend static indicator LED, UID/Remote UID
| Other Features | - Chassis intrusion detection, Chassis intrusion header, RoHS, SDDC
| |  | Operating Temperature Range | - 10°C - 35°C (50°F - 95°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)
| |