Table of Contents
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This Manual: http://www.manuallib.com/file/2597558
Chapter 1 Introduction
Features Summary
Form Factor
? 30.5cm x 22.8cm ATX size form factor, 4 layers PCB.
CPU
? Socket 478 for Intel
? ? Support Intel
? Intel P entium
? 2nd cache depend on CPU
Chipset
? Chipset 82845 HOS T/AGP/Controller
? 82801BA(ICH2) I/ O Controller Hub
Memory
? 3 184-pin DDR DIMM sockets
? Supports PC1600 DDR or PC2100 DDR DIMM
? Supports up to 2GB DRAM (Max)
? Supports only 2.5V DDR DIMM
? Supports 64bit ECC type DRAM integrity mode
I/O Control
? I T8712
Slots
? 1 CNR(Communication and Networking Riser) Slot
? 1 AGP slot 4X (1.5V) device support
? 6 PCI slot supports 33MHz & PCI 2. 2 compliant
On-Board IDE
? An IDE controller on the Intel 82801BA PCI chipset
? Can connect up to four IDE devices
On-Board Peripherals
? 1 Floppy port supports 2 FDD with 360K, 720K,1.2M, 1.44M
? 1 Parallel port supports Normal/EPP/ ECP mode
? 2 Serial port s (COMA&COMB)
? 4 USB port s (Rear USB x 2, Front USB x 2)
? 1 SC R connector
? 1 IrDA connector for IR
Hardware Monitor
? CPU/Power/ System Fan Revolution detect
? CPU/Power/System Fan Control
? CPU Overheat Warning
? System Voltage Detect
GA-8IRX Motherboard
Micro FC-PGA2 Pentium
®
®
Pentium
®
4 (Northwood, 0.13um) processor
4 400M Hz FSB
®
provides IDE HDD/CD-ROM with PIO, Bus Master (Ultra
DMA 33/ATA66/ATA100) operation modes.
and 2.88M bytes.
- 4 -
4 processor
®
to be continued.. ....
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