Gigabyte GA-8I875 Manuale utente

When you installing AGP card, please make sure the following notice

is fully understood and practiced. If your AGP card has "AGP 4X/8X

(1.5V) notch"(show below), please make sure your AGP card is AGP

4X/8X.

Caution: AGP 2X card is not supported by Intel®845(GE/PE) / 845(E/G) /

850(E) / E7205 / 865(G/PE/P) / 875P. You might experience system

unable to boot up normally. Please insert an AGP Pro 4X/8X card.

Example 1: Diamond Vipper V770 golden finger is compatible with 2X/4X

mode AGP slot. It can be switched between AGP 2X(3.3V) or 4X(1.5V) mode

by adjusting the jumper. The factory default for this card is 2X(3.3V). The

GA-8I875 / GA-8IK1100 (or any AGP Pro 4X/8X only) motherboards might

not function properly, if you install this card without switching the jumper to

4X(1.5V) mode in it.

Example 2: Some ATi Rage 128 Pro graphics cards made by "Power Color",

the graphics card manufacturer & some SiS 305 cards, their golden finger is

compatible with 2X(3.3V) / 4X(1.5V) mode AGP slot, but they support

2X(3.3V) only. The GA-8I875 / GA-8IK1100 (or any AGP Pro 4X/8X only)

motherboards might not function properly, If you install this card in it.

Note : Although Gigabyte's AG32S(G) graphics card is based on ATi Rage

128 Pro chip, the design of AG32S(G) is compliance with AGP 4X(1.5V)

specification. Therefore, AG32S(G) will work fine with Intel®845(GE/PE) /

845(E/G) / 850(E) / E7205 / 865(G/PE/P) / 875P based motherboards.

Before you install PCI cards, please remove the Dual BIOSlabel from PCI

slots if there is one.

AGP 4X/8X notch

The author assumes no responsibility for any errors or

omissions that may appear in this document nor does the

author make a commitment to update the information

contained herein.

Third-party brands and names are the property of their

respective owners.

Please do not remove any labels on motherboard, this may

void the warranty of this motherboard.

Due to rapid change in technology, some of the

specifications might be out of date before publication of

this booklet.

Declaration of Conformity

We, Manufacturer/Importer

(full address)

G.B.T. Technology Träding GMbH

Ausschlager Weg 41, 1F, 20537 Hamburg, Germany

declare that the product

( description of the apparatus, system, installation to which it refers)

Mother Board

GA-8I875 / GA-8IK1100

is in conformity with

(reference to the specification under which conformity is declared)

in accordance with 89/336 EEC-EMC Directive



EN 55011 Limits and methods of measurement

of radio disturbance characteristics of

industrial,scientific and medical (ISM

high frequency equipment



EN 61000-3-2*

7EN 60555-2

Disturbances in supply systems cause

by household appliances and similar

electrical equipment “Harmonics”



EN 55013 Limits and methods of measurement

of radio disturbance characteristics of

broadcast receivers and associated

equipment



EN 61000-3-3* Disturbances in supply systems cause

by household appliances and similar

electrical equipment “Voltage fluctuations”



EN 55014 Limits and methods of measurement

of radio disturbance characteristics of

household electrical appliances,

portable tools and similar electrical

apparatus

7EN 50081-1 Generic emission standard Part 1:

Residual commercial and light industry

7EN 50082-1 Generic immunity standard Part 1:

Residual commercial and light industry



EN 55015 Limits and methods of measurement

of radio disturbance characteristics of

fluorescent lamps and luminaries

Generic emission standard Part 2:

Industrial environment



EN 55081-2

Immunity from radio interference of

broadcast receivers and associated

equipment

Generic emission standard Part 2:

Industrial environment



EN 55082-2

7EN 55022 Limits and methods of measurement

of radio disturbance characteristics of

information technology equipment

lmmunity requirements for household

appliances tools and similar apparatus



ENV 55104

Cabled distribution systems; Equipment

for receiving and/or distribution from

sound and television signals

EMC requirements for uninterruptible

power systems (UPS)



EN50091-2



EN 55020



DIN VDE 0855



part 10



part 12

(EC conformity marking)

7CE marking

The manufacturer also declares the conformity of above mentioned product

with the actual required safety standards in accordance with LVD 73/23 EEC

Safety requirements for mains operated

electronic and related apparatus for

household and similar general use



EN 60950



EN 60065

Safety of household and similar

electrical appliances



EN 60335

Manufacturer/Importer

Signature:

Name:

(Stamp)

Date : August 23, 2003

7EN 60555-3

Timmy Huang



EN 50091-1

Safety for information technology equipment

including electrical bussiness equipment

General and Safety requirements for

uninterruptible power systems (UPS)

FCC Part 15, Subpart B, Section 15.107(a) and Section 15.109(a),

Class B Digital Device

DECLARATION OF CONFORMITY

Per FCC Part 2 Section 2.1077(a)

Responsible Party Name:

Address:

Phone/Fax No:

hereby declares that the product

Product Name: Motherboard

Conforms to the following specifications:

This device complies with part 15 of the FCC Rules. Operation is

subject to the following two conditions: (1) This device may not

cause harmful and (2) this device must accept any inference received,

including that may cause undesired operation.

Representative Person’s Name:

Signature: Eric Lu

Supplementary Information:

Model Number: GA-8I875 / GA-8IK1100

17358 Railroad Street

City of Industry, CA 91748

G.B.T. INC. (U.S.A.)

(818) 854-9338/ (818) 854-9339

Date:

ERIC LU

August 23, 2003

USER'S MANUAL

GA-8I875 / GA-8IK1100

P4 Titan Series Motherboard

Pentium®4 Processor Motherboard

Rev. 2002

12ME-8I875-2002

- 2 -

GA-8I875 / GA-8IK1100 Motherboard

English

Table of Content

Warning ................................................................................................... 4

Chapter 1 Introduction ............................................................................ 5

Features Summary ...................................................................................... 5

GA-8I875 / GA-8IK1100 Motherboard Layout ............................................. 8

Block Diagram ............................................................................................. 9

Chapter 2 Hardware Installation Process ............................................. 11

Step 1: Install the Central Processing Unit (CPU)..................................... 12

Step 1-1: CPU Installation .............................................................................................. 12

Step 1-2: CPU Cooling Fan Installation ........................................................................ 13

Step 2: Install Memory Modules ................................................................ 14

Step 3: Install expansion cards ................................................................. 17

Step 4: Connect ribbon cables, cabinet wires and ................................... 18

power supply .................................................................................. 18

Step 4-1: I/O Back Panel Introduction ........................................................................... 18

Step 4-2: Connectors Introduction ................................................................................. 20

Chapter 3 BIOS Setup ......................................................................... 37

The Main Menu (For example: BIOS Ver. : FA) ........................................ 38

Standard CMOS Features......................................................................... 40

Advanced BIOS Features .......................................................................... 43

Integrated Peripherals .............................................................................. 45

Power Management Setup ....................................................................... 51

PnP/PCI Configurations ............................................................................. 54

Table of Content

English

- 3 -

PC Health Status........................................................................................ 55

Frequency/Voltage Control ........................................................................ 57

Select Language ....................................................................................... 60

Load Fail-Safe Defaults ............................................................................. 61

Load Optimized Defaults ........................................................................... 62

Set Supervisor/User Password .................................................................. 63

Save & Exit Setup ....................................................................................... 64

Exit Without Saving ................................................................................... 65

Chapter 4 Technical Reference ........................................................... 67

@BIOS™Introduction................................................................................. 67

EasyTune™4 Introduction ......................................................................... 68

Flash BIOS Method Introduction............................................................... 69

2- / 4- / 6-Channel Audio Function Introduction ........................................ 79

Jack-Sensing Introduction......................................................................... 85

UAJ Introduction ........................................................................................ 87

Xpress Recovery Introduction ................................................................... 89

Chapter 5 Appendix ............................................................................. 93

- 4 -

GA-8I875 / GA-8IK1100 Motherboard

English

Computer motherboards and expansion cards contain very delicate Integrated Circuit (IC) chips. To

protect them against damage from static electricity, you should follow some precautions whenever you

work on your computer.

1. Unplug your computer when working on the inside.

2. Use a grounded wrist strap before handling computer components. If you do not have one,

touch both of your hands to a safely grounded object or to a metal object, such as the power

supply case.

3. Hold components by the edges and try not touch the IC chips, leads or connectors, or other

components.

4. Place components on a grounded antistatic pad or on the bag that came with the components

whenever the components are separated from the system.

5. Ensure that the ATX power supply is switched off before you plug in or remove the ATX power

connector on the motherboard.

If the motherboard has mounting holes, but they don't line up with the holes on the base and there

are no slots to attach the spacers, do not become alarmed you can still attach the spacers to the

mounting holes. Just cut the bottom portion of the spacers (the spacer may be a little hard to cut off, so

be careful of your hands). In this way you can still attach the motherboard to the base without worrying

about short circuits. Sometimes you may need to use the plastic springs to isolate the screw from the

motherboard PCB surface, because the circuit wire may be near by the hole. Be careful, don't let the

screw contact any printed circuit write or parts on the PCB that are near the fixing hole, otherwise it

may damage the board or cause board malfunctioning.

Installing the motherboard to the chassis...

Warning

Introduction

English

- 5 -

Form Factor y30.5cm x 24.4cm ATX size form factor, 4 layers PCB

Motherboard yGA-8I875 or GA-8IK1100

CPU ySocket 478 for Intel®Micro FC-PGA2 Pentium®4 processor

ySupport Intel®Pentium®4 (Northwood, Prescott) processor

ySupport Intel®Pentium®4 Processor with HT Technology (Note)

yIntel®Pentium®4 800/533/400MHz FSB

y2nd cache depends on CPU

Chipset yChipset Intel®875P HOST/AGP/Controller

yICH5R I/O Controller Hub

Memory y6 184-pin DDR DIMM sockets

ySupports Dual Channel DDR400/DDR333/DDR266 DIMM

ySupports 128MB/256MB/512MB/1GB unbuffered DRAM

ySupports up to 4GB DRAM (Max)

ySupports only 2.5V DDR DIMM

ySupports 64bit ECC type DRAM integrity mode

I/O Control yIT8712F

Slots y1 AGP Pro slot supports 8X/4X mode

y5 PCI slots support 33MHz & PCI 2.3 compliant

On-Board IDE y2 IDE controllers provides IDE HDD/CD-ROM (IDE1, IDE2) with

PIO, Bus Master (Ultra DMA33/ATA66/ATA100) operation modes

Serial ATA yBuilt-in ICH5R

y2 Serial ATA connectors in 150 MB/s operation mode

Chapter 1 Introduction

Features Summary

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.

to be continued......

- 6 -

GA-8I875 / GA-8IK1100 Motherboard

English

On-BoardPeripherals y1Floppy port supports2 FDD with 360K, 720K,1.2M, 1.44M

and 2.88M bytes

y1Parallel port supports Normal/EPP/ECP mode

y2 Serial ports (COMA & COMB)

y8 USB 2.0/1.1 ports (4 x Rear, 4 x Front by cable)

y3 IEEE1394 (by cable)

y1IrDAconnectorforIR

y1FrontAudioconnector

HardwareMonitor yCPU/System/Power fan revolutiondetect

yCPUtemperaturedetect

yCPUwarningtemperature

ySystemvoltagedetect

yCPU/System/Power fan fail warning

yCPUsmartfan control

On-Board LAN yIntel KENAI II CSA Chipset #

Datatransferrate10/100/1000supported

yIntel Kinnereth R LAN PHY *

Datatransferrate10/100supported

y1RJ45port

On-BoardSound yRealtekALC658UAJ CODEC

ySupportsJack-Sensingfunction

yLineOut/2frontspeaker

yLine In / 2 rear speaker (by s/w switch)

yMic In / center & subwoofer (by s/w switch)

ySPDIF In / Out

yCD In /AUX In / Game port

On-Board SATARAID yBuilt in ICH5R

ySupportsdiskstriping(RAID0)ormirroring(RAID1)

ySupports UDMA up to 150 MB/sec

yUDMA and PIO Modes

yUp to 2 SATAdevices

yACPI andATA/ATAPI6

yOnlysupports Windows XP

tobecontinued......

#For GA-8I875 only. * For GA-8IK1100 only.

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