Chapter 1 Introduction; Features Summary - Gigabyte GA-8IRM User Manual

GA-8IRM Series Motherboard

Chapter 1 Introduction

Features Summary

Form Factor
Motherboard
CPU
Chipset
Memory
I/O Control
Slots
On-Board IDE
On-Board Peripherals
Hardware Monitor
? 20.7cm x 24.3cm Micro ATX size form factor, 4 layers PCB.
? GA-8IRM Series Motherboard:
GA-8IRM and GA-8IRML
? Socket 478 for Intel Micro FC-PGA2 Pentium
®
? ?Support Intel Pentium 4 (Northwood, 0.13um) processor
® ®
? Intel Pentium 4 400MHz FSB
®
? 2nd cache depend on CPU
? Chipset 82845 HOST/AGP/Controller
? 82801BA(ICH2) I/O Controller Hub
? 2 184-pin DDR DIMM sockets
? Supports PC1600 DDR or PC2100 DDR SDRAM
? Supports up to 2GB DRAM (Max)
? Supports only 2.5V DDR SDRAM
? Supports 64bit ECC type DRAM integrity mode
? W83627HF
? 1 AGP slot 4X (1.5V) device support
? 3 PCI slot supports 33MHz & PCI 2.2 compliant
? An IDE controller on the Intel 82801BA PCI chipset
provides IDE HDD/CD-ROM with PIO, Bus Master (Ultra
DMA33/ATA66/ATA100) operation modes.
? Can connect up to four IDE devices
? 1 Floppy port supports 2 FDD with 360K, 720K,1.2M, 1.44M
and 2.88M bytes.
? 1 Parallel port supports Normal/EPP/ECP mode
? 2 Serial ports (COMA&COMB)
? 4 USB ports (Rear USB x 2, Front USB x 2)
? 1 IrDA connector for IR
? CPU/Power/System Fan Revolution detect
? CPU/Power/System Fan Control
? CPU Overheat Warning
6
4 processor
®
to be continued......