775i65G
User Manual
Version 2.1
Published June 2006
Copyright©2006 ASRock INC. All rights reserved.
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Copyright Notice:Copyright Notice:
Copyright Notice:
Copyright Notice:Copyright Notice:
No part of this manual may be reproduced, transcribed, transmitted, or translated in
any language, in any form or by any means, except duplication of documentation by
the purchaser for backup purpose, without written consent of ASRock Inc.
Products and corporate names appearing in this manual may or may not be registered trademarks or copyrights of their respective companies, and are used only for
identification or explanation and to the owners’ benefit, without intent to infringe.
Disclaimer:Disclaimer:
Disclaimer:
Disclaimer:Disclaimer:
Specifications and information contained in this manual are furnished for informational use only and subject to change without notice, and should not be constructed
as a commitment by ASRock. ASRock assumes no responsibility for any errors or
omissions that may appear in this manual.
With respect to the contents of this manual, ASRock does not provide warranty of
any kind, either expressed or implied, including but not limited to the implied warranties or conditions of merchantability or fitness for a particular purpose.
In no event shall ASRock, its directors, officers, employees, or agents be liable for
any indirect, special, incidental, or consequential damages (including damages for
loss of profits, loss of business, loss of data, interruption of business and the like),
even if ASRock has been advised of the possibility of such damages arising from a n y
defect or error in the manual or product.
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 interference, and
(2) this device must accept any interference received, including interference that
may cause undesired operation.
ASRock Website: http://www.asrock.com
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ContentsContents
Contents
ContentsContents
1 Introduction1 Introduction
1 Introduction
1 Introduction1 Introduction
1.1 Package Contents................................................................ 5
1.2 Specifications ..................................................................... 6
1.3 Motherboard Layout ........................................................... 9
1.4 ASRock I/O PlusTM ............................................................... 10
2 Installation ............................................. 112 Installation ............................................. 11
2 Installation ............................................. 11
2 Installation ............................................. 112 Installation ............................................. 11
2.1 Screw Holes ....................................................................... 11
2.2 Pre-installation Precautions................................................. 11
2.3 CPU Installation .................................................................... 12
2.4 Installation of CPU Fan and Heatsink .................................. 14
2.5 Installation of Memory Modules (DIMM)............................... 1 5
2.6 Expansion Slots (PCI, AGP, and AMR Slots)....................... 16
2.7 Jumpers Setup .................................................................... 17
2.8 Onboard Headers and Connectors .................................... 18
2.9 Serial ATA (SATA) Hard Disks Installation ........................... 21
2.10 Untied Overclocking Technology......................................... 21
3 BIOS S 3 BIOS S
3 BIOS S
3 BIOS S 3 BIOS S
3.1 Introduction .......................................................................... 22
3.1.1 BIOS Menu Bar......................................................... 22
3.1.2 Navigation Keys ....................................................... 2 3
3.2 Main Screen ........................................................................ 23
3.3 Advanced Screen ............................................................... 23
3.3.1 CPU Configuration .................................................... 24
3.3.2 Chipset Configuration............................................... 26
3.3.3 ACPI Configuration ................................................... 28
3.3.4 IDE Configuration...................................................... 29
3.3.5 PCIPnP Configuration................................................ 31
3.3.6 Floppy Configuration ................................................ 32
3.3.7 Super IO Configuration............................................. 32
3.3.8 USB Configuration.................................................... 33
3.4 Hardware Health Event Monitoring Screen ........................ 34
3.5 Boot Screen ........................................................................ 35
3.5.1 Boot Settings Configuration ..................................... 35
3.5.2 Boot Device Priority .................................................. 36
3.6 Security Screen .................................................................. 36
3.7 Exit Screen .......................................................................... 3 7
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...................................................
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ETUP UTILITYETUP UTILITY
ETUP UTILITY
ETUP UTILITYETUP UTILITY
...................................... 22...................................... 22
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...................................... 22...................................... 22
... 5... 5
... 5
... 5... 5
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4 Software Support4 Software Support
4 Software Support
4 Software Support4 Software Support
4.1 Install Operating System ............................................... 38
4.2 Support CD Information ................................................. 38
4.2.1 Running Support CD ............................................ 38
4.2.2 Drivers Menu........................................................ 38
4.2.3 Utilities Menu ........................................................ 38
4.2.4 “LGA 775 CPU Installation Live Demo” Program.... 38
4.2.5 Contact Information.............................................. 38
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Chapter 1 IntroductionChapter 1 Introduction
Chapter 1 Introduction
Chapter 1 IntroductionChapter 1 Introduction
Thank you for purchasing ASRock 775i65G motherboard, a reliable motherboard
produced under ASRock’s consistently stringent quality control. It delivers excellent
performance with robust design conforming to ASRock’s commitment to quality and
endurance.
In this manual, chapter 1 and 2 contain introduction of the motherboard and step-bystep guide to the hardware installation. Chapter 3 and 4 contain the configuration
guide to BIOS setup and information of the Support CD.
Because the motherboard specifications and the BIOS software might be
updated, the content of this manual will be subject to change without
notice. In case any modifications of this manual occur, the updated
version will be available on ASRock website without further notice. You
may find the latest VGA cards and CPU support lists on ASRock website
as well. ASRock website
1.1 Package Contents1.1 Package Contents
1.1 Package Contents
1.1 Package Contents1.1 Package Contents
ASRock 775i65G Motherboard
(Micro ATX Form Factor: 9.6-in x 8.0-in, 24.4 cm x 20.3 cm)
ASRock 775i65G Quick Installation Guide
ASRock 775i65G Support CD
(including LGA 775 CPU Installation Live Demo)
One 80-conductor Ultra ATA 66/100 IDE Ribbon Cable
One Ribbon Cable for a 3.5-in Floppy Drive
One Serial ATA (SATA) Data Cable (Optional)
One Serial ATA (SATA) HDD Power Cable (Optional)
One ASRock I/O PlusTM Shield
One COM Port Bracket
One ASRock MR Card (Optional)
http://www.asrock.com
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1.21.2
SpecificationsSpecifications
1.2
Specifications
1.21.2
SpecificationsSpecifications
Platform - Micro ATX Form Factor: 9.6-in x 8.0-in, 24.4 cm x 20.3 cm
CPU - LGA 775 for Intel® Dual Core Pentium® XE and Pentium® D /
Pentium® 4 / Celeron® D, supporting Conroe, Presler and
Cedar Mill processors (in 775-land LGA package)
- FSB 1066 MHz for external graphics (see CAUTION 1)
- FSB 800/533 MHz for internal graphics
- Supports Hyper-Threading Technology (see CAUTION 2)
- Supports Untied Overclocking Technology (see CAUTION 3)
- Supports EM64T CPU
Chipset - Northbridge: Intel® 865G chipset
- Southbridge: Intel® ICH5
Memory - Dual Channel DDR Memory T echnology (see CAUTION 4)
- 2 x DDR DIMM slots
- Support DDR400/333/266 (see CAUTION 5)
- Max. capacity: 2GB
Hybrid Booster - CPU Frequency Stepless Control (see CAUTION 6)
- ASRock U-COP (see CAUTION 7)
- Boot Failure Guard (B.F.G.)
Expansion Slot - 3 x PCI slots
- 1 x AGP slot for 1.5V 8X/4X AGP card (see CAUTION 8)
- 1 x AMR slot
Graphics - Integrated Intel® Extreme Gra phics 2
- DirectX 8.0 VGA
- Max. shared memory 64MB
Audio - Cmedia 9761A 5.1 channel audio CODEC
LAN - Realtek PCI LAN 8101L
- Speed: 10/100 Ethernet
- Supports Wake-On-LAN
Rear Panel I/O ASRock I/O Plus
- 1 x PS/2 Mouse Port
- 1 x PS/2 Keyboard Port
- 1 x VGA Port
- 1 x Parallel Port (ECP/EPP Support)
- 6 x Ready-to-Use USB 2.0 Ports
- 1 x RJ-45 Port
- Audio Jack: Line In / Line Out / Microphone
TM
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Connector - 2 x Serial ATA 1.5Gb/s connectors
(No Support for “RAID” and “Hot Plug” functions)
- 2 x ATA100 IDE connector (supports 4 x IDE devices)
- 1 x Floppy connector
- 1 x IR header
- 1 x COM port header
- CPU/Chassis FAN connector
- 20 pin ATX power connector
- 4 pin 12V power connector
- CD in header
- AUX in header
- Front panel audio connector
- 2 x USB 2.0 headers (support 4 USB 2.0 ports; 2 of them are
shared with USB4_5) (see CAUTION 9)
BIOS Feature - 4Mb AMI BIOS
- AMI Legal BIOS
- Supports “Plug and Play”
- ACPI 1.1 Compliance Wa ke Up Events
- Supports jumperfree
- SMBIOS 2.3.1 Support
Support CD - Drivers, Utilities, AntiVirus Software (Trial Version)
Hardware - CPU Temperature Sensing
Monitor - Chassis Temperature Sensing
- CPU Overheat Shutdown to Protect CPU Life
- CPU Fan Tachometer
- Chassis Fan Tachometer
- CPU Quiet Fan
- Voltage Monitoring: +12V, +5V, +3.3V, Vcore
OS - Microsoft® Windows® 98SE/ME/2000/XP compliant
Certifications - FCC, CE, WHQL
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CAUTION!
1. FSB1066-CPU is supported only when you install AGP VGA card into AGP
slot. Besides, if you use a FSB1066-CPU on this motherboard, please
adopt a DDR400 CL2.5 memory module.
2. About the setting of “Hyper Threading Technology”, plea se che ck page 25.
3. This motherboard supports U ntied Overclocking Technology . Please read “Untied Overclocking Technology” on page 21 for details.
4. This motherboard supports Dual Channel Memory T echnology. Before you
implement Dual Channel Memory Technology, make sure to read the
installation guide of memory modules on page 15 for proper installation.
5. Please check the table below for the memory support frequency and its
corresponding CPU FSB frequency.
CPU FSB Frequency Memory Support Frequency
800 DDR266, DDR320
533 DDR266, DDR333
* When you use an FSB800-CPU on this motherboard, it will run at
DDR320 if you adopt a DDR333 memory module.
6. Although this motherboard offers stepless control, it is not recommended
to perform over-clocking. Frequencies other than the recommended CPU
bus frequencies may cause the instability of the system or damage the
CPU.
7. While CPU overheat is detected, the system will automatically shutdown.
Before you resume the system, please check if the CPU fan on the
motherboard functions properly and unplug the power cord, then plug it
back again. To improve heat dissipation, remember to spray thermal
grease between the CPU and the heatsink when you install the PC system.
8. Do NOT use a 3.3V AGP card on the AGP slot of this motherboard!
It may cause permanent damage!
9. Power Management for USB 2.0 works fine under Microsoft® Windows® XP
SP1 or SP2 / 2000 SP4. It may not work properly under Microsoft
®
dows
98/ ME.
*, DDR400
®
Win-
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1.3 Motherboard Layout1.3 Motherboard Layout
1.3 Motherboard Layout
1.3 Motherboard Layout1.3 Motherboard Layout
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PS2
Mouse
PS2
Keyboard
VGA1
USB2.0
T: US B2
B:USB3
T:USB0
B:USB1
USB2.0
T: US B4
B:USB5
Bottom:
MicIn
JR1
LineOut
USB2.0
Center:
CODEC
JL1
PS2_USB_PWR1
PARALLEL PORT
RJ-45
1
LineIn
Top:
PCI
LAN
AUDIO
1
AUX1
1
Top:
4Mb
BIOS
AUDIO1
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1
ATX12V1
USB4_5
CD1
2
Super
I/O
AMR1
3
ATXPWR1
5.1CH
21
20.3cm (8.0 in)
Chipset
AGP8X
1.5V_AGP1
PCI 1
PCI 2
USB2.0
PCI 3
FLOPPY1
COM1
1
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20
4
Intel
865G
USB67
1
18
5
Intel
ICH5
CMOS
Battery
CLRCMOS0
6
FSB1066
Dual Channel
IR1
1
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16
7
DDR400
CPU_FAN1
FSB800
DDR2 (64/72bit, 184-pin module)
DDR1 (64/72bit, 184-pin module)
775i65G
RoHS
SATA2
SATA1
PANEL1
PLED PWRBTN
SPEAKER1
1
1
HDLED RESET
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14
Conroe
Presler
IDE2
Dual CoreCPU
IDE1
SATA
CHA_FAN1
24.4cm (9.6 in)
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1 PS2_USB_PWR1 Jumper 16 Infrared Module Header (IR1)
2 A TX 12V Connector (A TX12V1) 17 Clear CMOS Jumper (CLRCMOS0)
3 ATX Power Connector (ATXPWR1) 18 USB 2.0 Header (USB67, Blue)
4 775-Pin CPU Socket 19 Floppy Connector (FLOPPY1)
5 North Bridge Controller 2 0 Serial Port Connector (COM1)
6 CPU Fan Connector (CPU_FAN1) 21 AMR Slot (AMR1)
7 184-pin DDR DIMM Slots (DDR1- 2) 22 Front Panel Audio Header (AUDIO1)
8 Secondary IDE Connector (IDE2, Black) 23 JR1 / JL1 Jumpers
9 Primary IDE Connector (IDE1, Blue) 24 Internal Audio Connector: CD1 (Black)
10 South Bridge Controller 25 Internal Audio Connector: AUX1 (White)
11 Secondary Serial ATA Connector (SATA2 ) 26 PCI Slots (PCI1- 3)
12 Primary Serial A T A Connector (SA T A 1) 27 AGP Slot (1.5V_AGP1)
13 Chassis Fan Connector (CHA_FAN1) 28 BIOS FWH Chip
14 System Panel Hea der (PANEL1) 29 Shared USB 2.0 Header (USB4_5, Blue)
15 Chassis Speaker Header (SPEAKER 1)
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1.4 ASRock I/O Plus1.4 ASRock I/O Plus
1.4 ASRock I/O Plus
1.4 ASRock I/O Plus1.4 ASRock I/O Plus
TMTM
TM
TMTM
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1 Parallel Port 7 USB 2.0 Ports (USB01)
2 RJ-45 Port 8 USB 2.0 Ports (USB23)
3 Line In (Light Blue) 9 VGA Port
4 Line Out (Lime) 10 PS/2 Keyboard Port (Purple)
5 Microphone (Pink) 11 PS/2 Mouse Port (Green)
6 Shared USB 2.0 Ports (USB45)
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8910
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Chapter 2 InstallationChapter 2 Installation
Chapter 2 Installation
Chapter 2 InstallationChapter 2 Installation
775i65G is a Micro ATX form factor (9.6" x 8.0", 24.4 x 20.3 cm) motherboard. Bef ore
you install the motherboard, study the configuration of your chassis to
ensure that the motherboard fits into it.
Make sure to unplug the power cord before installing or removing the
motherboard. Failure to do so may cause physical injuries to you and
damages to motherboard components.
2.1 Screw Holes2.1 Screw Holes
2.1 Screw Holes
2.1 Screw Holes2.1 Screw Holes
Place screws into the holes indicated by circles to secure the motherboard to the
chassis.
Do not over-tighten the screws! Doing so may damage the motherboard.
2.2 Pre-installation Precautions2.2 Pre-installation Precautions
2.2 Pre-installation Precautions
2.2 Pre-installation Precautions2.2 Pre-installation Precautions
Take note of the following precautions before you install motherboard components
or change any motherboard settings.
1. Unplug the power cord from the wall socket before touching any component.
2. To avoid damaging the motherboard components due to static electricity, NEVER
place your motherboard directly on the carpet or the like. Also remember to use
a grounded wrist strap or touch a safety grounded object before you handle
components.
3. Hold components by the edges and do not touch the ICs.
4. Whenever you uninstall any component, place it on a grounded antistatic pad or
in the bag that comes with the component.
Before you install or remove any component, ensure that the power is
switched off or the power cord is detached from the power supply.
Failure to do so may cause severe damage to the motherboard, peripherals,
and/or components.
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2.3 CPU Installation2.3 CPU Installation
2.3 CPU Installation
2.3 CPU Installation2.3 CPU Installation
For the installation of Intel 775-LAND CPU,
please follow the steps below.
Before you insert the 775-LAND CPU into the socket, please check if
the CPU surface is unclean or if there is any bent pin on the socket.
Do not force to insert the CPU into the socket if above situation is
found. Otherwise, the CPU will be seriously damaged.
775-Pin Socket Overview
Step 1. Open the socket:
Step 1-1. Disengaging the lever by depressing
Lift Lever Up to 90°
down and out on the hook to clear
retention tab.
Step 1-2. Rotate the load lever to fully open po-
sition at approximately 135 degrees.
Step 1-3. Rotate the load plate to fully open po-
sition at approximately 100 degrees.
Step 2. Insert the 775-LAND CPU:
Step 2-1. Hold the CPU by the edges where are
marked with black lines.
Step 2-2. Orient the CPU with IHS (Integrated
Heat Sink) up. Locate Pin1 and the two
orientation key notches.
Pin1
orientation
key notch
orientation
key notch
CPU Marked Corner
Socket Marked Corner
alignment key
Pin1
black line
black line
alignment key
1212
12
1212
775-Pin Socket
775-LAND CPU
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