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8S661FXM-RZ
®
Intel Pentium 4 Processor Motherboard
User's Manual
Rev. 1101
12ME-S661FXMRZ-1101
Copyright
© 2004 GIGABYTE TECHNOLOGY CO., LTD
Copyright by GIGA-BYTE TECHNOLOGY CO., LTD. ("GBT"). No part of this manual may be reproduced or transmitted in any from
without the expressed, written permission of GBT.
Trademarks
Third-party brands and names are the property of their respective owners.
Notice
Please do not remove any labels on motherboard, this may void the warranty of this motherboar
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Mother Board 8S661FXM-RZ Motherboard 8S661FXM-RZ Mar. 20 ,2004 Mar. 20, 2004
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Preparing Your Computer 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. Ho
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Table of Content Chapter 1 Introduction .................................................................................................... 5 Features Summary ..................................................................................................................... 5 8S661FXM-RZ Motherboard Layout ............................................................................................ 7 Block Diagram ................................................................................
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English Chapter 1 Introduction Features Summary ® ® CPU Socket 478 for Intel Micro FC-PGA2 Pentium 4 processor ® ® Support Intel Pentium 4 (Northwood, Prescott) processor ® ® Support Intel Pentium 4 Processor with HT Technology ® ® Intel Pentium 4 800/533/400MHz FSB 2nd cache depends on CPU ® Chipset North Bridge:SiS Chipset 661FX ® South Bridge:SiS 963L Memory 2 184-pin DDR sockets Supports DDR400/DDR333/DDR266 Supports up to 2 unbuffered DIMM DDR400 Supports up to 2GB (Ma
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I/O Control IT8705 Hardware Monitor CPU/System Fan Revolution detect CPU temperature detect System Voltage Detect Additional Features Supports EasyTune 4 Supports @BIOS Form Factor 23.0cm x 24.4cm Micro ATX size form factor, 4 layers PCB. Please set the CPU host frequency in accordance with your processor's specifications. We don't recommend you to set the system bus frequency over the CPU's specification because these specific bus frequencies are not the standard specifications for CPU,
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English 8S661FXM-RZ Motherboard Layout 23.0 cm KB_MS CPU_FAN COMB SOCKET 478 ATX_12V F_AUDIO SiS 661FX AGP ICS1883 PCI1 BATTERY IT8705 PCI2 SiS 963L BIOS PCI3 CODEC F_USB1 F_USB2 F_PANEL SPDIF_IO PWR_LED CD_IN SUR_CEN "*" Only for 8S661FXM-RZ Rev. 1.1 - 7 - Introduction MIC_IN LINE_OUT VGA USB LINE_IN COMA GAME LPT LAN 8S661FXM-RZ DDR1 DDR2 ATX IDE2 FDD SYS_FAN CI* IDE1 CLR_CMOS 24.4 cm
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Block Diagram Pentium 4 CPUCLK+/- (100/133/200MHz) Socket 478 CPU AGP 4X/8X System Bus AGPCLK 800/533/400MHz 266/333/400MHz (66MHz) DDR RAM VGA Port SiS 661FX MCHCLK (100/133/200MHz) 66 MHz 33 MHz 3 PCI ICS 14.318 MHz 48 MHz 1883 BIOS LPC BUS Game Port SiS 963L Floppy IT8705 LPT Port 24 MHz 2 COM Ports 33 MHz AC97 6 USB ATA33/66/100/133 CODEC Ports IDE Channels PCICLK PS/2 KB/Mouse (33MHz) 8S661FXM-RZ Motherboard - 8 - English RJ45 MIC AC97 Link LINE-IN LINE-OUT
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English Hardware Installation Process To set up your computer, you must complete the following steps: Step 1- Install the Central Processing Unit (CPU) Step 2- Install memory modules Step 3- Install expansion cards Step 4- Install I/O Peripherals cables Step 2 Step 4 Step 1 Step 4 Step 4 Step 3 Step 1: Install the Central Processing Unit (CPU) Before installing the processor, adhere to the following warning: 1. Please make sure the CPU type is supported by the motherboard. 2. The processor will
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Step 1-1: CPU Installation Figure 1. Socket Pull the rod to the 90-degree directly. Actuation Lever Figure 2. Locate Pin 1 in the socket and look for a (golden) cut edge on the CPU upper corner. Insert the CPU into the socket. (Do not force the CPU into the socket.) Then move the socket lever to the locked position while holding pressure on the center of the CPU. Step 1-2: CPU Cooling Fan Installation Figure 1. Apply the thermal tape(or grease) to provide better heat conduction between your CPU
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English Step 2: Install memory modules Before installing the memory modules, adhere to the following warning: Please note that the DIMM module can only fit in one direction due to the one notch. Wrong orientation will cause improper installation. Please change the insert orientation. The motherboard has 2 dual inline memory module (DIMM) sockets. The BIOS will automatically detects memory type and size. To install the memory module, just push it vertically into the DIMM socket. The DIMM module c
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Step 3: Install expansion cards 1. Read the related expansion card's instruction document before install the expansion card into the computer. 2. Please make sure your AGP card is AGP 4X/8X (1.5V). 3. Please carefully pull out the small white- drawable bar at the end of the AGP slot when you try to install/ Uninstall the AGP card. Please align the AGP card to the onboard AGP slot and press firmly down on the slot .Make sure your AGP card is locked by the small white- drawable bar. AGP Card Step
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English MIC In jack Microphone can be connect to MIC In jack. After installation of the audio driver, you are able to use 2/4/6-channel audio feature by software selection. You can connect "Front speaker" to "Line Out" jack, Connect "Rear speaker" to "Line In" jack and connect "Center/Subwoofer" to "MIC In" jack. LAN port LAN is fast Ethernet with 10/100Mbps speed. USB port Before you connect your device(s) into USB connector(s), please make sure your device(s) such as USB keyboard, mouse, sc
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1) ATX_12V (+12V Power Connector) This connector (ATX _12V) supplies the CPU operation voltage (Vcore). If this " ATX_ 12V connector" is not connected, system cannot boot. Pin No. Definition 4 2 1 GND 2 GND 1 3 3 +12V 4 +12V 2) ATX (ATX Power) AC power cord should only be connected to your power supply unit after ATX power cable and other related devices are firmly connected to the mainboard. Pin No. Definition Pin No. Definition 1 11 1 3.3V 11 3.3V 2 3.3V 12 -12V 3 GND 13 GND 4 VCC 14 PS_ON(sof
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English 4) SYS_FAN (System FAN Connector) This connector allows you to link with the cooling fan on the system case to lower the system temperature. Pin No. Definition 1 GND 1 2 +12V 3 Sense 5) FDD (Floppy Connector) Please connect the floppy drive ribbon cables to FDD. It supports 360K,720K,1.2M,1.44M and 2.88Mbytes floppy disk types. The red stripe of the ribbon cable must be the same side with the Pin1. 34 33 1 2 6) IDE1/ IDE2(IDE1/IDE2 Connector) Please connect first harddisk to IDE1 and
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7) F_PANEL (2x10 pins connector) Please connect the power LED, PC peaker, reset switch and power switch etc of your chassis front panel to the F_PANEL connector according to the pin assignment above. Soft Power Speaker Connector Message LED/Power/ Connector Sleep LED PW- SPK- MPD- SPK+ PW+ MPD+ 2 1 1 1 20 1 1 1 19 HD+ IDE Hard Disk HD- NC Active LED RST- RST+ Reset Switch HD (IDE Hard Disk Active LED) Pin 1: LED anode(+) Pin 2: LED cathode(-) SPK (Speaker Connector) Pin 1: VCC(+) Pin 2- Pin 3:
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English 9) BAT (Battery) + CAUTION Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer's instructions. If you want to erase CMOS... 1. Turn OFF the computer and unplug the power cord. 2. Remove the battery, wait for 30 second. 3. Re-install the battery. 4. Plug the power cord and turn ON the computer. 10) F_AUDIO (F_AUDIO Connector) If you want to use Front A
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11) CD_IN Connect CD-ROM or DVD-ROM audio out to the connector. Pin No. Definition 1 CD-L 2 GND 1 3 GND 4 CD_R 12) SPDIF_IO (SPDIF In/Out) The SPDIF output is capable of providing digital audio to external speakers or compressed AC3 data to an external Dolby Digital Decoder. Use this feature only when your stereo system has digital input function. Use SPDIF IN feature only when your device has digital output function. Be careful with the polarity of the SPDIF_IO connector. Check the pin assignm
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English 14) F_ USB1 / F_USB2 (Front USB Connector) Be careful with the polarity of the F_USB connector. Check the pin assignment carefully while you connect the F_USB cable, incorrect connection between the cable and connector will make the device unable to work or even damage it. For optional F_USB cable, please contact your local dealer. Pin No. Definition 1 Power 2 10 2 Power 3 USB DX- 1 9 4 USB Dy- 5 USB DX+ 6 USB Dy+ 7 GND 8 GND 9 No Pin 10 NC 15) CLR_CMOS (Clear CMOS) You may clear the CM
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17) CI (Chassis Intrusion, Case Open) * This 2-pin connector allows your system to enable or disable the "Case Open" item in BIOS, if the system case begin remove. Pin No. Definition 1 Signal 1 2 GND "*" Only for 8S661FXM-RZ Rev. 1.1 8S661FXM-RZ Motherboard - 20 - English
