Chapter 1: Introduction; Congratulations; Hardware Specifications - TYAN TOMCAT I845GL Manual

Chapter 1: Introduction

1.1 – Congratulations!
You have just bought one of the most advanced platforms suited for digital content creation,
productivity and 3D gaming applications. The Trinity i845GL is based on Intel's 845GL chipset,
supporting the Intel Pentium 4 or Celeron Processor with 400MHz FSB, DDR memory, Intel
Extreme Graphics, and more. These features enable breakthrough performance for today's rapidly
developing multimedia applications.
Visit TYAN's Website at http://www.TYAN.com. There you can find information on all of TYAN's
products with FAQ's, distributor's list and BIOS setting explanations.
1.2 – Hardware Specifications
Processors
• Single ZIF PGA478 Socket
• Intel P4 "Northwood" and "Celeron"
processor
• 400 MHz FSB support
Expansion Slots
• Two 32bit/33Mhz PCI 2.2 slots
Chipset
• Intel 845GL chipset
• Intel ICH4
• ITE IT8712F LPC I/O chip
System Management
• 3-pin Fan monitoring headers
• Temperature and voltage monitoring
• 3-pin Wake-On-Ring header
• 3-pin Wake-On-LAN header
Memory
• Two DDR DIMM sockets
• Up to 2GB of Unbuffered PC1600/2100 DDR
• Supports Non-ECC type memory modules
Integrated PCI IDE
• Dual channel master mode support up to four
IDE devices
• Support for ATA -100/66/33 IDE drives and
ATAPI compliant devices
Power
• On board VRM
• ATX 12V (20-pin + 4-pin) power connectors
Back Panel I/O Ports
• Stacked PS/2 Mouse & Keyboard ports
• Stacked four USB 2.0 ports
• One 9-pin UART Serial port
• One 15-pin VGA port
• One 25-pin SPP/ECP/EPP parallel port
• One RJ45 10/100 Base-T port
• Vertical audio jacks (dual-footprint w/one RJ45
10/100 port, optional)
Integrated I/O Interfaces
• One Floppy connector for up to two drives
• Two IDE connectors for up to four IDE devices
• Two USB 2.0 Ports (via optional cable)
• One IRDA connector (via optional cable)
• CD-Audio in (manufacturing option)
• Power/IDE LED connectors
• Headers for CPU/Power Supply/Chassis Fans
Integrated LAN Controller(s)
• One 10/100 Base-T LAN controller
§ Intel 82551 LAN controller
§ Operating at 32bit/33MHz PCI bus
• (Optional) one 10/100 Base-T LAN controller
§ Intel 82551 LAN controller
§ Operating at 32bit/33MHz PCI bus
Integrated Audio (optional)
• Realtek ALC202 audio CODEC
• Dual-channel audio
• Line-In/Line-Out/Mic-In audio jack
• CD-in connector
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