Super Micro Supermicro X7DWA-N Server Motherboard - Intel Chipset - Socket J LGA-771 - Extended ATX - Xeon, Xeon Processor Supported - 64 GB DDR2 SDRAM Maximum RAM - DDR2-800/PC2-6400, DDR2-667/PC2-5300, DDR2-533/PC2-4200 - 8 x Memory Slots - Gigabit Eth

• Dual Channel memory supported

Chipsets:

• Intel 5400 (Seaburg)
• ESB2

BIOS Features:

• 8Mb Flash EEPROM with Phoenix BIOS
• Plug and Play (PnP)
• DMI 2.3
• PCI 2.2
• ACPI 1.0 / 2.0
• USB Keyboard support

Hardware Monitoring:

• Monitors for CPU Cores, +1.8V, +3.3V, +5V, ±12V, +3.3V Standby, +5V Standby, VBAT, Memory, Chipset Voltages
• 5-Phase-switching voltage regulator with auto-sense from 0.8375V-1.60V
• Total of eight 4-pin fan headers supporting up to 8 fans
• 8x fans with tachometer status monitoring
• Status monitor for speed control
• Support 3-pin fans (w/ speed control)
• Low noise fan speed control
• Pulse Width Modulated (PWM) fan connectors
• Monitoring for CPU and chassis environment
• CPU thermal trip support
• Thermal Control for 8x fan connectors
• PC temperature sensing logic
• PECI
• Thermal Monitor 2 (TM2) support
• CPU / System Overheat LED
• Suspend-state indicator LED
• Chassis intrusion detection
• Chassis intrusion header
• SDDC Support
• Onboard voltage monitors for CPU cores, chipset voltage, memory voltage, +1.8V, +3.3V, +5V, +12V, 12V, 3.3V standby, 5V standby and VBAT
• Fan status monitor with firmware speed on/off control
• CPU/chassis temperature monitors
• Platform Environment Control Interface (PECI)
• CPU slow-down on temperature overheat
• CPU thermal trip support for processor protection
• Power-up mode control for recovery from AC power loss
• Auto-switching voltage regulator for CPU core
• System overheat LED and control
• Chassis intrusion detection
• System resource alert

ACPI Features:

• Slow blinking LED for suspend state indicator
• Main switch override mechanism

Support CD Contents:

• BIOS flash upgrade utility
• Device drivers