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

Chapter 1 Introduction

Features Summary

Form Factor
C P U
Chipset
Memory
I/O Control
Slots
On-Board IDE
Serial ATA
On-Board SCSI
On-Board Peripherals
Due to chipset (Intel 875P) architecture limitation, DDR 400 memory module is only supported
when using FSB 800 Pentium 4 processor. A FSB 533 Pentium 4 processor will support
DDR333 and DDR266 memory module. A FSB 400 Pentium 4 processor will only support
DDR 266 memory module.
30.5cm x 24.4cm ATX size form factor, 6 layers PCB
Socket 478 for Intel Micro FC-PGA2 Pentium
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Support Intel Pentium 4 (Northwood, Prescott) processor
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Support Intel Pentium 4 Processor with HT Technology *
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Intel Pentium 4 800/533/400MHz FSB
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2nd cache depends on CPU
Chipset Intel 875P HOST/AGP/Controller
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ICH5R I/O Controller Hub
6 184-pin DDR DIMM sockets
Supports Dual Channel DDR400/DDR333/DDR266 DIMM
Supports 128MB/256MB/512MB/1GB unbuffered DRAM
Supports up to 4GB DRAM (Max)
Supports only 2.5V DDR DIMM
Supports 64bit ECC type DRAM integrity mode
IT8712F
1 AGP Pro slot supports 8X/4X mode
5 PCI slots support 33MHz & PCI 2.3 compliant
2 IDE controllers provides IDE HDD/CD-ROM (IDE1, IDE2) with
PIO, Bus Master (Ultra DMA33/ATA66/ATA100) operation modes
IDE3 and IDE4 Compatible with RAID, Ultra ATA133/100, EIDE
2 Serial ATA connectors in 150 MB/s operation mode
Controlled by ICH5R
2 SCSI connectors in 320 MB/s per channel
Controlled by Adaptec AIC-7902W
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)
8 USB 2.0/1.1 ports (4 x Rear, 4 x Front by cable)
1 IrDA connector for IR/CIR
1 Front Audio connector
- 5 -
4 processor
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to be continued......
Introduction