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  Products   Motherboards   Archived (EOL)   [ P8SGA ]
  • Lead-Free Version Available

Key Features
1. Intel® Pentium® 4 LGA775 Package
    800MHz FSB, Celeron® 533MHz FSB
2. Intel® 915G (Grantsdale) Chipset &
    integrated 3rd gen. gfx onboard video
3. Up to 4GB dual channel unbuffered,
    non-ECC DDR 400/333 SDRAM
4. 1x Intel® 82541GI Gigabit LAN Port &
    6 USB hi-speed 2.0 ports
5. Built-in SATA Controller
    4x SATA Drive Support
6. 1 (x16) & 3 (x1) PCI-Express
    3x 32-bit 33MHz PCI
7. High Quality Audio, 6-channel sound

Links & Resources
Recommended Chassis
Tested Memory List
Motherboard Manual
Update Your BIOS
Download the Latest Drivers and Utilities
Product SKU - Discontinued SKU (EOL). Please contact sales-rep for alternative options.
  • P8SGA (Standard Retail Pack)
  • P8SGA (Bulk Pack)
Physical Stats
Form Factor
  • ATX
  • 12" x 9.5 ", (30.5cm x 24.0cm)
  • Single LGA775 ZIF Socket
  • Supports an Intel® Pentium® 4 processor (800MHz FSB) or
  • Supports an Intel® Celeron® processor with 256KB L2 Cache (533MHz FSB)
  • Hyper-Threading (HT) enabled
System Bus
  • 800 / 533 MHz system bus
System Memory
Memory Capacity
  • Four 184-pin DIMM sockets
  • Supports up to 4 GB of unbuffered, non-ECC DDR400/333MHz memory (Single / Dual Channel)
Memory Type
  • DDR400/333MHz unbuffered, non-ECC SDRAM, 184-pin gold-plated DIMMs
DIMM Sizes
  • 128 MB, 256 MB, 512 MB, 1 GB
Memory Voltage
  • 2.5 V only
On-Board Devices
  • Intel 915G (Grantsdale) chipset
  • ICH6 + FWH + Intel® 82541GI
Serial ATA
  • Intel® ICH6 SATA controller built-in
Network Controllers
  • Single-port Intel® 82541GI Gigabit Ethernet
  • Supports 10BASE-T, 100/1000BASE-TX, RJ45 output
  • On-chip third generation integrated gfx graphics core
  • AC'97 audio CODEC with high quality 6-channel sound
Super I/O
  • Winbond 83627HF chip
Input / Output
Serial ATA
  • Four Serial ATA ports
  • Four SATA hard drives supported
  • One EIDE channel supports up to two UDMA IDE devices
  • Supports UDMA Mode 5, PIO Mode 4, and ATA/100
  • 1 Floppy controller; 1.44 MB, 2.88 MB, 3-mode support
  • 1x Infrared port header
  • 1x RJ45 LAN port
  • 6x USB 2.0 / 1.1 ports
  • 1x USB 2.0 / 1.1 header for 2x ports
  • 1x VGA port
  • 1x Line In / 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 P8SGA )
Important Note
  • To ensure system stability, a 300W (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)
  • 3 (x1) PCI-e slots
  • 3x 32-bit 33MHz PCI (5V) slots
System BIOS
  • 4Mb Flash EEPROM with AwardBIOS®
BIOS Features
  • Plug and Play (PnP)
  • APM 1.2
  • DMI 2.3 support
  • PCI 2.2
  • ACPI 1.0
  • BIOS rescue hot keys
  • USB Keyboard support
Power Configurations
  • ACPI/APM Power Management
  • Main Switch Override Mechanism
  • Wake-On-Ring (WOR) header
  • Wake-On-LAN (WOL) header
  • 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, +3.3V, +5, ±12V, +3.3V/+5V Standby, VBAT
  • 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 three 4-pin fan headers
  • 3x fans with tachometer monitoring
  • Status monitor with firmware / software speed control
  • Support 3-pin fans (without speed control)
  • Monitoring for CPU, chassis, environment
  • CPU thermal trip support
  • CPU / System Overheat LED
  • +5V standby alert LED
  • Suspend-state indicator LED
Other Features
  • Chassis intrusion detection
  • Chassis intrusion header
Standard Retail Package
  Part Number Qty Description
P8SGA MBD-P8SGA-O 1 P8SGA Motherboard
Manual(s) MNL-0728 1 Motherboard Manual for P8SGA
I/O Cables CBL-010
9-pin Serial Port Cable
ATX Floppy Cable
ATA 66/100 IDE LP Cable
SATA Cable (2Ft.)
Driver Disk CDR-INTC 1 Version 1.1x (or newer) Chipset Driver CD
I/O Shield CSE PT-37A 1 I/O Shield for P8SGA

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.