Supermicro PDSM4+ LGA775 DDR2 667/533MHZ PCI-Express 16MB Graphics ATX Motherboard

Processor & Chipset

• Chipset Manufacturer:     Intel
• Chipset Model:     E7230
• Total Processor Supported:     1
• Processor Technology:     Hyper-Threading Technology
• Processor Socket:     Socket T LGA-775
• Processor Supported:     Pentium D
• Front Side Bus:     533 MHz
• 64-bit Processing:     Yes

Memory

• Number of Memory Slots:     4
• Maximum Memory:     8 GB
• Memory Standard:     DDR2-400/PC2-3200
• Memory Standard:     DDR2-667/PC2-5300
• Memory Standard:     DDR2-533/PC2-4200
• Memory Technology:     DDR2 SDRAM

I/O Controller

• Controller Type:     Serial ATA/300
• Controller Type:     Ultra ATA/100 (ATA-6)
• Controller Type:     Ultra320 SCSI
• Controller Type:     Floppy Controller
• RAID Supported:     Yes
• RAID Levels:     1+0
• RAID Levels:     1
• RAID Levels:     0
• RAID Levels:     5

Video

• Onboard Video:     On-board Video Chipset
• Graphics Controller Manufacturer:     ATI
• Graphics Controller Model:     Rage-XL
• Graphics Controller Memory:     8 MB

Network & Communication

• Gigabit Ethernet:     Yes

I/O Expansions

• Number of Total Expansion Slots:     1
• Total Number of PCI Express Slots:     1
• Number of PCI Express x4 Slots:     1

Onboard Interfaces

• Number of IDE Interfaces:     1
• Number of SATA Interfaces:     4
• Number of SCSI Interfaces:     1
• Onboard LEDs Header:     Yes

Physical Characteristics

• Form Factor:     ATX
• Width:     12.0"
• Depth:     9.6"

Miscellaneous

• Additional Information:     

  Chipset:

• Intel E7230
• ICH7R
• PXH
• Intel 82573V

• BIOS Features:

• 8Mb Flash EEPROM with Phoenix BIOS
• Plug and Play (PnP)
• DMI 2.3 support
• PCI 2.2
• ACPI 1.0
• Hardware BIOS Virus protection
• SMBIOS 2.3
• USB Keyboard support
• PCI-X - 1.0

• Hardware Monitoring:

• Onboard voltage monitors for CPU cores, Chipset Voltage, Memory Voltage, +1.8V, +3.3V, +5V, +12V, and 12V
• CPU 4-phase-switching voltage regulator
• Status monitor for fan speed & System OH/Fan Fail LED/Control
• Pulse Width Modulation Fan Control & Low noise fan speed control
• Environmental temperature monitoring via BIOS, PWR-Up from AC PWR loss
• SuperDoctor III, NMI
• System Resource alert via SuperDoctor III
• Monitors for CPU Cores (+1.8V, +3.3V, +5, ±12V, +5V Standby)
• CPU Core 4-Phase-switching voltage regulator with auto-sense from 0.8375V-1.6000V
• Adjustable CPU clock frequency ratio settings (via BIOS)
• Total of five 4-pin fan headers
• 5x fans with tachometer monitoring
• Status monitor with firmware / software speed control
• Status monitor for on/off control
• Support 3-pin fans (with speed control)
• Low noise fan speed control
• Pulse Width Modulated (PWM) fan connector
• Monitoring for CPU and chassis environment
• CPU Thermal Trip support
• Thermal Monitor (TM2) Support
• CPU / System Overheat LED
• +5V standby alert LED
• Suspend-state indicator LED
• Chassis intrusion detection
• Chassis intrusion header

• ACPI Features:

• Slow blinking LED for suspend state indicator
• BIOS support for USB keyboard
• Main switch override mechanism
• Internal/external modem ring-on
• Green Compliant:     Yes
• Green Compliance Certificate/Authority:     RoHS