Super Micro Computer, Inc.
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  Products   Archived (EOL)   [ PDSBA-Q+ ]

  • Quad / Dual-Core Desktop System

Key Features
1. Intel® Core™ 2 Quad, Core™ 2 Duo,
    Pentium® D, Pentium 4, & Celeron D
    in LGA775Package (FSB 1066/800/533)
2. Intel® Q965 Chipset
3. Up to 8GB Single/Dual Channel DDR2
    Unbuffered, DDR2 800/667/533 SDRAM
4. 1x Intel® 82573L Gigabit LAN Port
5. Built-in SATA Controller
    4x SATA (3Gbps) Drive Support
6. 1(x16), 1(x4) using (x8) slot, 1(x1)
    PCI-E 3x 32-bit 33MHz PCI
7.Realtek ALC883 7.1 Channel HD Audio
8. On-chip Intel GMA 3000 Graphics
9. 10 USB ports (6 Rear USB Ports +
    2 Internal Headers(4 ports))
10. Trusted Platform Module

Links & Resources
Tested Memory List
Motherboard Manual
Update Your BIOS
Download the Latest Drivers and Utilities
Product SKUs - Discontinued SKU (EOL). Please contact sales-rep for alternative options.
  • PDSBA-Q+ (Standard Retail Pack)
  • PDSBA-Q+ (Bulk Pack)
Physical Stats
Form Factor
  • ATX
  • 11.5" x 9.5 ", (29.2cm x 24.0cm)
  • Single LGA775 ZIF Socket
  • Supports a Dual-Core Intel® Xeon® 3000 Series processor
  • Supports an Intel® Core™2 Duo Series processor
  • Supports a Dual-Core Intel® Pentium® D processor
  • Supports an Intel® Pentium® 4 processor
  • Supports an Intel® Celeron® D processor
  • NOTE: This board DOES NOT support Q9000, E8000, E7000, E5000 series or 45nm processor
System Bus
  • 1066 / 800 / 533 MHz system bus
System Memory
Memory Capacity
  • Four 240-pin DIMM sockets
  • Supports up to 8 GB of unbuffered, non-ECC DDR2 800/667/533MHz memory (Single / Dual Channel)
Memory Type
  • DDR2 800/667/533MHz unbuffered, non-ECC SDRAM, 240-pin gold-plated DIMMs
DIMM Sizes
  • 256 MB, 512 MB, 1 GB, 2 GB
Memory Voltage
  • 1.8V only
On-Board Devices
  • Intel Q965
  • ICH8 + Intel® 82573L
Serial ATA
  • Intel® ICH8 SATA (3Gbps) controller built-in
Network Controllers
  • Intel® 82573L (Single Port) Gigabit PCI-Express Ethernet
  • Supports 10BASE-T, 100/1000BASE-TX, RJ45 output
  • On-chip Intel GMA 3000 Graphics
  • Realtek ALC883 7.1 channel HD audio
Super I/O
  • Winbond 83627HG chip
Clock Generator
  • ICS9LPRS511
  • ST19WP18
Input / Output
Serial ATA
  • Four Serial ATA ports (3Gbps)
  • Four SATA hard drives supported
  • Two EIDE channel supports up to four UDMA IDE devices
  • IDE Master / Slave 2 ports
  • Supports UDMA Mode 5, PIO Mode 4, and ATA/100
  • 1 Floppy controller; 1.44 MB
  • 1x RJ45 LAN port
  • 6x USB 2.0 compliant external ports
  • 2x internal headers supporting up to 4 ports (USB 2.0 Compliant)
  • 1x VGA port
  • 1x Line In / Front L & R / Center & Sub-Woofer/ Surround L & R / Side Surround L & R / Line Out / Microphone ports
Keyboard / Mouse
  • PS/2 keyboard and mouse ports
Serial Ports
  • 1x Fast UART 16550 serial port
  • 1x Serial Header
Parallel Port
  • 1x ECP / EEP Parallel Port
Chassis ( Optimized for PDSBA-Q+ )
Important Note
  • To ensure system stability, a 450W (minimum) ATX power supply [4-pin +12V AND (20 or 24-pin)] is required.
Expansion Slots
  • 1 (x16) PCI-e slot (intended for Graphics applications)
  • 1 (x4) PCI-e slot (using a x8 physical slot)
  • 1 (x1) PCI-e slot
  • 3x 32-bit 33MHz PCI (5V) slots
System BIOS
  • 8Mb Flash EEPROM with Phoenix BIOS®
BIOS Features
  • Plug and Play (PnP)
  • DMI 2.3 support
  • PCI 2.2
  • ACPI 1.0 (limited)
  • USB Keyboard support
  • SMBIOS 2.3
Power Configurations
  • ACPI Power Management
  • Main Switch Override Mechanism
  • Wake-On-Ring (WOR) header
  • Wake-On-LAN (WOL) header
  • Keyboard Wakeup from Soft-Off
  • Suspend to RAM (STR)
  • Power-on mode control for AC power loss recovery
  • Internal/External modem remote ring-on
PC Health Monitoring
  • Monitors for CPU Cores, +1.8V, +3.3V, +5V, ±12V, +3.3V/+5V Standby, VBAT
  • CPU Core 3-Phase-switching voltage regulator with auto-sense from 0.8375V-1.6000V
  • Adjustable CPU clock frequency ratio settings (via BIOS)
  • Total of three 4-pin fan headers
  • 3x fans with tachometer monitoring
  • Status monitor with firmware/software 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
  • +3V standby alert LED
  • Suspend-state indicator LED
Other Features
  • Chassis intrusion detection
  • Chassis intrusion header
Operating Environment
Environmental Spec.
  • Operating Temperature: 10°to 35°C (50°to 95°F)
  • Non-operating Temperature: -40°to 70°C (-40°to 158°F)
  • Operating Relative Humidity: 8% to 90% (non-condensing)
  • Non-operating Relative Humidity: 5 to 95% (non-condensing)
  • Class B
Standard Retail Package
  Part Number Qty Description
PDSBA-Q+ MBD-PDSBA-Q+-O 1 PDSBA-Q+ Motherboard
Manual(s) MNL-0874 1 Motherboard Manual for PDSBA-Q+
I/O Cables CBL-0022L
ATX Floppy Cable
4-Port USB 2.0 Cable with Key on 10
SATA Cable (2Ft.)
I/O Shield MCP-260-00001-00 1 I/O Shield for PDSBA-Q+

Note:  Items in a Standard Retail Package may differ from items in a Standard Bulk Package.
Information in this document is subject to change without notice.
Other products and companies referred to herein are trademarks or registered trademarks of their respective companies or mark holders.