ASROCK N68-GS User manual

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ASRock N68-GS / N68-S Motherboard
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Copyright Notice:Copyright Notice:
Copyright Notice:Copyright Notice:
Copyright Notice:
No part of this installation guide may be reproduced, transcribed, transmitted, or trans-
lated in any language, in any form or by any means, except duplication of documen-
tation by the purchaser for backup purpose, without written consent of ASRock Inc.
Products and corporate names appearing in this guide may or may not be registered
trademarks or copyrights of their respective companies, and are used only for identifica-
tion or explanation and to the owners’ benefit, without intent to infringe.
Disclaimer:Disclaimer:
Disclaimer:Disclaimer:
Disclaimer:
Specifications and information contained in this guide 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 guide.
With respect to the contents of this guide, 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 any defect or error in the guide
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.
Published August 2009
Copyright©2009 ASRock INC. All rights reserved.
CALIFORNIA, USA ONLY
The Lithium battery adopted on this motherboard contains Perchlorate, a toxic
substance controlled in Perchlorate Best Management Practices (BMP) regulations
passed by the California Legislature. When you discard the Lithium battery in
California, USA, please follow the related regulations in advance.
“Perchlorate Material-special handling may apply, see
www.dtsc.ca.gov/hazardouswaste/perchlorate”
ASRock Website: http://www.asrock.com

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Motherboard LayoutMotherboard Layout
Motherboard LayoutMotherboard Layout
Motherboard Layout
1 PS2_USB_PW1 Jumper 15 Chassis Speaker Header
2 CPU Fan Connector (CPU_FAN1) (SPEAKER 1, Purple)
3 2 x 240-pin DDR2 DIMM Slots 16 USB 2.0 Header (USB6_7, Blue)
(Dual Channel: DDRII_1, DDRII_2; Yellow) 17 System Panel Header (PANEL1, Orange)
4 ATX Power Connector (ATXPWR1) 18 Print Port Header (LPT1, Purple)
5 SATAII Connector (SATAII_2 (PORT 1.1)) 19 Floppy Connector (FLOPPY1)
6 Primary IDE Connector (IDE1, Blue) 20 Front Panel Audio Header
7 SATAII Connector (SATAII_4 (PORT 2.1)) (HD_AUDIO1, Lime)
8 SATAII Connector (SATAII_3 (PORT 2.0)) 21 PCI Slots (PCI1- 2)
9 SATAII Connector (SATAII_1 (PORT 1.0)) 22 PCI Express x16 Slot (PCIE2)
10 SPI Flash Memory (4Mb) 23 PCI Express x1 Slot (PCIE1)
11 NVIDIA GeForce 7025 / nForce 630a 24 ATX 12V Power Connector (ATX12V1)
12 Chassis Fan Connector (CHA_FAN1) 25 CPU Heatsink Retention Module
13 Clear CMOS Jumper (CLRCMOS1) 26 AM2 940-Pin CPU Socket
14 USB 2.0 Header (USB4_5, Blue)

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I/O PI/O P
I/O PI/O P
I/O Panelanel
anelanel
anel
1 PS/2 Mouse Port (Green) 6 USB 2.0 Ports (USB01)
2 RJ-45 Port 7 USB 2.0 Ports (USB23)
3 Line In (Light Blue) 8 VGA Port
4 Front Speaker (Lime) 9 COM Port
* 5 Microphone (Pink) 10 PS/2 Keyboard Port (Purple)
To enable Multi-Streaming function, you need to connect a front panel audio cable to the front
panel audio header. After restarting your computer, you will find “VIA HDAudioDeck” tool on
your system. Please follow below instructions according to the OS you install.
For Windows®2000 / XP / XP 64-bit OS:
Please click “VIA HDAudio Deck” icon , and click “Speaker”. Then you are allowed to
select “2 Channel” or “4 Channel”. Click “Power” to save your change.
For Windows®VistaTM / VistaTM 64-bit OS:
Please click “VIA HDAudio Deck” icon , and click “Advanced Options” on the left side
on the bottom. In “Advanced Options” screen, select “Independent Headphone”, and click
“OK” to save your change.
If you enable Multi-Streaming function, Side Speaker function will be disabled. You can only
choose to enable either Multi-Streaming function or Side Speaker function.
* For N68-GS motherboard, please refer to the table below for the LAN port LEDindications.
LAN Port LED Indications
Activity/Link LED SPEED LED
Status Description Status Description
Off No Activity Off 10Mbps connection
Blinking Data Activity Orange 100Mbps connection
Green 1Gbps connection LAN Port
ACT/LINK
LED SPEED LED

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1.1.
1.1.
1. IntroductionIntroduction
IntroductionIntroduction
Introduction
Thank you for purchasing ASRock N68-GS / N68-S motherboard, a reliable
motherboard produced under ASRock’s consistently stringent quality control. It de-
livers excellent performance with robust design conforming to ASRock’s commit-
ment to quality and endurance.
In this manual, chapter 1 and 2 contain introduction of the motherboard and step-by-step
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 http://www.asrock.com
If you require technical support related to this motherboard, please visit
our website for specific information about the model you are using.
www.asrock.com/support/index.asp
1.11.1
1.11.1
1.1 PP
PP
Packack
ackack
ackage Contentsage Contents
age Contentsage Contents
age Contents
One ASRock N68-GS / N68-S Motherboard
(MicroATX Form Factor: 9.6-in x 7.0-in, 24.4 cm x 17.8 cm)
One ASRock N68-GS / N68-S Quick Installation Guide
Two ASRock N68-GS / N68-S Support CD
One 80-conductor UltraATA66/100/133 IDE Ribbon Cable (Optional)
One SerialATA(SATA)Data Cable (Optional)
One SerialATA(SATA) HDDPower Cable (Optional)
One I/O Panel Shield

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1.21.2
1.21.2
1.2 SpecificationsSpecifications
SpecificationsSpecifications
Specifications
Platform - MicroATX Form Factor: 9.6-in x 7.0-in, 24.4 cm x 17.8 cm
CPU - Support for SocketAM2+ /AM2 processors:AMD PhenomTM
FX / Phenom / Athlon 64 FX /Athlon 64 X2Dual-Core /Athlon
X2Dual-Core /Athlon 64 / Sempronprocessor
(see CAUTION 1)
- Support forAM3 processors:AMDPhenomTM II X4 / X3 and
Athlon II X4 / X3 / X2 processors
- SupportsAMD’s Cool ‘n’ QuietTM Technology
- FSB 1000 MHz (2.0GT/s)
- Supports Untied Overclocking Technology (see CAUTION 2)
- Supports Hyper-Transport Technology
Chipset -NVIDIA®GeForce 7025 / nForce 630a
Memory -Dual ChannelDDR2 Memory Technology (see CAUTION 3)
- 2 xDDR2DIMM slots
-SupportDDR21066/800/667/533non-ECC,un-bufferedmemory
(see CAUTION 4)
- Max. capacity of system memory: 8GB (see CAUTION 5)
Expansion Slot - 1 x PCI Express x16 slot
- 1 x PCI Express x1 slot
- 2 x PCI slots
Graphics - IntegratedNVIDIA®GeForce 7025 graphics
-DX9.0VGA, Pixel Shader 3.0
- Max. shared memory 256MB (see CAUTION 6)
Audio - 5.1 CH Windows® VistaTM Premium Level HDAudio
(VIA®VT1708S / VT1705 Audio Codec)
LAN -N68-GS
RealtekGiga PHY RTL8211CL, speed 10/100/1000 Mb/s
-N68-S
Realtek PHY RTL8201EL / 8201CL, speed 10/100 Mb/s
- Supports Wake-On-LAN
Rear Panel I/O I/OPanel
- 1 x PS/2 Mouse Port
- 1 x PS/2 Keyboard Port
- 1 x Serial Port: COM1
- 1 x VGA Port
- 4 x Ready-to-Use USB 2.0 Ports
-1 x RJ-45LAN Port withLED (ACT/LINK LEDand SPEED LED)
- HDAudio Jack: Line in / Front Speaker / Microphone

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Connector - 4 x SerialATAII 3.0Gb/s connectors, support RAID(RAID0,
RAID 1, RAID0+1, RAID 5, JBOD),NCQ and “Hot Plug”
functions (see CAUTION 7)
- 1 xATA133 IDE connector (supports 2 x IDE devices)
- 1 x Floppy connector
- 1 x Print port header
- CPU/Chassis FANconnector
- 24 pinATX power connector
- 4 pin 12V power connector
- Front panel audio header
- 2 x USB 2.0 headers (support 4 USB 2.0 ports)
(see CAUTION 8)
BIOS Feature - 4MbAMI BIOS
-AMI Legal BIOS
- Supports “Plug and Play”
-ACPI 1.1 Compliance Wake Up Events
- Supports jumperfree
- SMBIOS 2.3.1 Support
- Supports Smart BIOS
Support CD -Drivers, Utilities,AntiVirus Software (Trial Version)
Unique Feature - ASRock OC Tuner (see CAUTION 9)
- Intelligent Energy Saver (see CAUTION 10)
- Instant Boot
- ASRock Instant Flash (see CAUTION 11)
- Hybrid Booster:
- CPU Frequency Stepless Control (see CAUTION 12)
-ASRock U-COP (see CAUTION 13)
- Boot FailureGuard (B.F.G.)
-ASRock AM2 Boost:ASRock Patented Technology to boost
memory performance up to 12.5% (see CAUTION 14)
Hardware - CPU Temperature Sensing
Monitor - Chassis Temperature Sensing
- CPU Fan Tachometer
- Chassis Fan Tachometer
- CPU Quiet Fan
- Voltage Monitoring: +12V, +5V, +3.3V, Vcore
OS - Microsoft® Windows® 2000 / XP / XP 64-bit / VistaTM /
VistaTM 64-bit compliant
Certifications - FCC, CE
* For detailed product information, please visit our website: http://www.asrock.com

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WARNING
Please realize that there is a certain risk involved with overclocking, including
adjusting the setting in the BIOS, applying Untied Overclocking Technology, or using
the third-party overclocking tools. Overclocking may affect your system stability, or
even cause damage to the components and devices of your system. It should be
done at your own risk and expense. We are not responsible for possible damage
caused by overclocking.
CAUTION!
1. This motherboard supports CPU up to 95W. Please refer to our website for
CPU support list. ASRock website http://www.asrock.com
2. This motherboard supports Untied Overclocking Technology. Please read
“Untied Overclocking Technology” on page 17 for details.
3. This motherboard supports Dual Channel Memory Technology. Before
you implement Dual Channel Memory Technology, make sure to read
the installation guide of memory modules on page 11 for proper
installation.
4. Whether 1066MHz memory speed is supported depends on the AM2+
CPU you adopt. If you want to adopt DDR2 1066 memory module on this
motherboard, please refer to the memory support list on our website for
the compatible memory modules.
ASRock website http://www.asrock.com
5. Due to the operating system limitation, the actual memory size may be
less than 4GB for the reservation for system usage under Windows®XP
and Windows®VistaTM. For Windows®XP 64-bit and Windows®VistaTM
64-bit with 64-bit CPU, there is no such limitation.
6. The maximum shared memory size is defined by the chipset vendor
and is subject to change. Please check NVIDIA®website for the latest
information.
7. Before installing SATAII hard disk to SATAII connector, please read the “SATAII
Hard Disk Setup Guide” on page 22 of “User Manual” in the support CD to
adjust your SATAII hard disk drive to SATAII mode. You can also connect
SATA hard disk to SATAII connector directly.
8. Power Management for USB 2.0 works fine under Microsoft®Windows®
VistaTM 64-bit / VistaTM / XP 64-bit / XP SP1 or SP2 / 2000 SP4.
9. It is a user-friendly ASRock overclocking tool which allows you to surveil
your system by hardware monitor function and overclock your hardware
devices to get the best system performance under Windows®
environment. Please visit our website for the operation procedures of
ASRock OC Tuner. ASRock website: http://www.asrock.com

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10. Featuring an advanced proprietary hardware and software design,
Intelligent Energy Saver is a revolutionary technology that delivers
unparalleled power savings. The voltage regulator can reduce the
number of output phases to improve efficiency when the CPU cores are
idle. In other words, it is able to provide exceptional power saving and
improve power efficiency without sacrificing computing performance.
To use Intelligent Energy Saver function, please enable Cool ‘n’ Quiet
option in the BIOS setup in advance. Please visit our website for the
operation procedures of Intelligent Energy Saver.
ASRock website: http://www.asrock.com
11. ASRock Instant Flash is a BIOS flash utility embedded in Flash ROM.
This convenient BIOS update tool allows you to update system BIOS
without entering operating systems first like MS-DOS or Windows®.
With this utility, you can press <F6> key during the POST or press <F2>
key to BIOS setup menu to access ASRock Instant Flash. Just launch
this tool and save the new BIOS file to your USB flash drive, floppy disk
or hard drive, then you can update your BIOS only in a few clicks without
preparing an additional floppy diskette or other complicated flash utility.
Please be noted that the USB flash drive or hard drive must use FAT32/
16/12 file system.
12. Although this motherboard offers stepless control, it is not recom-
mended to perform over-clocking. Frequencies other than the recom-
mended CPU bus frequencies may cause the instability of the system
or damage the CPU.
13. 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.
14. This motherboard supports ASRock AM2 Boost overclocking technology. If
you enable this function in the BIOS setup, the memory performance will
improve up to 12.5%, but the effect still depends on the AM2 CPU you
adopt. Enabling this function will overclock the chipset/CPU reference clock.
However, we can not guarantee the system stability for all CPU/DRAM
configurations. If your system is unstable after AM2 Boost function is enabled,
it may not be applicative to your system. You may choose to disable this
function for keeping the stability of your system.

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2.2.
2.2.
2. InstallationInstallation
InstallationInstallation
Installation
This is a MicroATX form factor (9.6-in x 7.0-in, 24.4 cm x 17.8 cm) motherboard.
Before you install the motherboard, study the configuration of your chassis to en-
sure that the motherboard fits into it.
Pre-installation PrecautionsPre-installation Precautions
Pre-installation PrecautionsPre-installation Precautions
Pre-installation Precautions
Take note of the following precautions before you install motherboard
components or change any motherboard settings.
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.
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 anti-
static pad or in the bag that comes with the component.
5. When placing screws into the screw holes to secure the motherboard
to the chassis, please do not over-tighten the screws! Doing so may
damage the motherboard.
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2.12.1
2.12.1
2.1 CPU InstallationCPU Installation
CPU InstallationCPU Installation
CPU Installation
Step 1. Unlock the socket by lifting the lever up to a 90oangle.
Step 2. Position the CPU directly above the socket such that the CPU corner with
the golden triangle matches the socket corner with a small triangle.
Step 3. Carefully insert the CPU into the socket until it fits in place.
The CPU fits only in one correct orientation. DO NOT force the CPU
into the socket to avoid bending of the pins.
Step 4. When the CPU is in place, press it firmly on the socket while you push
down the socket lever to secure the CPU. The lever clicks on the side tab
to indicate that it is locked.
2.22.2
2.22.2
2.2 Installation of CPU Fan and HeatsinkInstallation of CPU Fan and Heatsink
Installation of CPU Fan and HeatsinkInstallation of CPU Fan and Heatsink
Installation of CPU Fan and Heatsink
After you install the CPU into this motherboard, it is necessary to install a
larger heatsink and cooling fan to dissipate heat. You also need to spray
thermal grease between the CPU and the heatsink to improve heat
dissipation. Make sure that the CPU and the heatsink are securely fas-
tened and in good contact with each other. Then connect the CPU fan to
the CPU FAN connector (CPU_FAN1, see Page 2, No. 2). For proper
installation, please kindly refer to the instruction manuals of the CPU fan
and the heatsink.
STEP 1:
Lift Up The Socket Lever
STEP 2 / STEP 3:
Match The CPU Golden Triangle
To The Socket Corner Small
Triangle
STEP 4:
Push Down And Lock
The Socket Lever
Lever 90°Up
CPUGoldenTriangle
SockerCornerSmallTriangle

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2.3 Installation of Memory Modules (DIMM)2.3 Installation of Memory Modules (DIMM)
2.3 Installation of Memory Modules (DIMM)2.3 Installation of Memory Modules (DIMM)
2.3 Installation of Memory Modules (DIMM)
N68-GS / N68-S motherboard provides two 240-pinDDR2 (DoubleData Rate 2)DIMM
slots, and supports Dual Channel MemoryTechnology. For dual channel configuration,
you always need to install two identical (the same brand, speed, size and chip-
type) memory modules in the DDR2 DIMM slots to activate Dual Channel Memory
Technology. Otherwise, it will operate at single channel mode.
1. It is not allowed to install a DDR memory module into DDR2 slot;
otherwise, this motherboard and DIMM may be damaged.
2. If you install only one memory module or two non-identical memory
modules, it is unable to activate the Dual Channel Memory
Technology.
Installing a DIMMInstalling a DIMM
Installing a DIMMInstalling a DIMM
Installing a DIMM
Please make sure to disconnect power supply before adding or
removing DIMMs or the system components.
Step 1. Unlock aDIMM slot by pressing the retaining clips outward.
Step 2. Align aDIMM on the slot such that the notch on the DIMM matches the break
on the slot.
The DIMM only fits in one correct orientation. It will cause permanent
damage to the motherboard and theDIMM if you force the DIMM into the
slot at incorrect orientation.
Step 3. Firmly insert the DIMM into the slot until the retaining clips at both ends fully
snap back in place and theDIMM is properly seated.

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2.4 Expansion Slots (PCI and PCI Express Slots)2.4 Expansion Slots (PCI and PCI Express Slots)
2.4 Expansion Slots (PCI and PCI Express Slots)2.4 Expansion Slots (PCI and PCI Express Slots)
2.4 Expansion Slots (PCI and PCI Express Slots)
There are 2 PCI slots and 2 PCI Express slots on this motherboard.
PCIslots: PCI slots are used to install expansion cards that have the 32-bit PCI
interface.
PCIE slots: PCIE1 (PCIE x1 slot) is used for PCI Express cards with x1 lane width
cards, such asGigabit LANcard, SATA2 card, etc.
PCIE2 (PCIE x16 slot) is used for PCI Express cards with x16 lane
width graphics cards.
Installing an expansion cardInstalling an expansion card
Installing an expansion cardInstalling an expansion card
Installing an expansion card
Step 1. Before installing the expansion card, please make sure that the power supply
is switched off or the power cord is unplugged. Please read the documentation
of the expansion card and make necessary hardware
settings for the card before you start the installation.
Step 2. Remove the bracket facing the slot that you intend to use. Keep the screws
for later use.
Step 3. Align the card connector with the slot and press firmly until the card is com-
pletely seated on the slot.
Step 4. Fasten the card to the chassis with screws.

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OpenShort
Clear CMOSDefault
2.52.5
2.52.5
2.5 Jumpers SetupJumpers Setup
Jumpers SetupJumpers Setup
Jumpers Setup
The illustration shows how jumpers are
setup. When the jumper cap is placed on
pins, the jumper is “Short”. If no jumper cap
is placed on pins, the jumper is “Open”. The
illustration shows a 3-pin jumper whose pin1
and pin2 are “Short” when jumper cap is
placed on these 2 pins.
Jumper Setting
PS2_USB_PW1 Short pin2, pin3 to enable
(see p.2, No. 1) +5VSB (standby) for PS/2 or
USB wake up events.
Note: To select +5VSB, it requires 2 Amp and higher standby current provided by
power supply.
Clear CMOS Jumper
(CLRCMOS1)
(see p.2, No. 13)
Note: CLRCMOS1 allows you to clear the data in CMOS. The data in CMOS includes
system setup information such as system password, date, time, and system
setup parameters. To clear and reset the system parameters to default setup,
please turn off the computer and unplug the power cord from the power
supply. After waiting for 15 seconds, use a jumper cap to short pin2 and pin3
on CLRCMOS1 for 5 seconds. However, please do not clear the CMOS right
after you update the BIOS. If you need to clear the CMOS when you just finish
updating the BIOS, you must boot up the system first, and then shut it down
before you do the clear-CMOS action.

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connect the black end
to the IDE devices
connect the blue end
to the motherboard80-conductorATA66/100/133 cable
thered-striped sideto Pin1
connect tothe
powersupply
connect totheSATA
HDDpowerconnector
2.6 Onboard Headers and Connectors2.6 Onboard Headers and Connectors
2.6 Onboard Headers and Connectors2.6 Onboard Headers and Connectors
2.6 Onboard Headers and Connectors
Onboard headers and connectors are NOT jumpers. Do NOT place
jumper caps over these headers and connectors. Placing jumper
caps over the headers and connectors will cause permanent dam-
age of the motherboard!
•
FloppyConnector
(33-pin FLOPPY1)
(see p.2 No. 19)
Note: Make sure the red-striped side of the cable is plugged into Pin1 side of the
connector.
Primary IDE connector (Blue)
(39-pin IDE1, see p.2 No. 6)
Note: Please refer to the instruction of your IDE device vendor for the details.
SerialATAII Connectors These four SerialATAII (SATAII)
(SATAII_1 (PORT 1.0): connectors support SATAII
see p.2, No. 9) or SATAhard disk for internal
(SATAII_2 (PORT 1.1): storage devices. The current
see p.2, No. 5) SATAII interface allows up to
(SATAII_3 (PORT 2.0): 3.0Gb/s data transfer rate.
see p.2, No. 8)
(SATAII_4 (PORT 2.1):
see p.2, No. 7)
SerialATA(SATA) Either end of the SATAdata cable
DataCable can be connected to the SATA /
(Optional) SATAII hard disk or the SATAII
connector on the motherboard.
SerialATA(SATA) Please connect the black end of
PowerCable SATApower cable to the power
(Optional) connector on each drive. Then
connect the white end of SATA
power cable to the power
connector of the power supply.
SATAII_3 SATAII_1 (PORT 2.0) (PORT 1.0)
SATAII_4 SATAII_2 (PORT 2.1) (PORT 1.1)

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USB 2.0 Headers Besides four default USB 2.0
(9-pin USB6_7) ports on the I/O panel, there are
(see p.2 No. 16) two USB 2.0 headers on this
motherboard. Each USB 2.0
header can support two USB
2.0 ports.
(9-pin USB4_5)
(see p.2 No. 14)
Front PanelAudio Header This is an interface for the front
(9-pin HD_AUDIO1) panel audio cable that allows
(see p.2, No. 20) convenientconnectionand
control of audio devices.
Print Port Header This is an interface for print
(25-pin LPT1) port cable that allows
(see p.2 No. 18) convenient connection of printer
devices.
1. High Definition Audio supports Jack Sensing, but the panel wire on
the chassis must support HDA to function correctly. Please follow the
instruction in our manual and chassis manual to install your system.
2. If you use AC’97 audio panel, please install it to the front panel audio
header as below:
A. Connect Mic_IN(MIC) to MIC2_L.
B. Connect Audio_R (RIN) to OUT2_R and Audio_L (LIN) to OUT2_L.
C. Connect Ground (GND) to Ground (GND).
D. MIC_RET and OUT_RET are for HD audio panel only. You don’t
need to connect them for AC’97 audio panel.
E. Enter BIOS Setup Utility. EnterAdvanced Settings, and then select
Chipset Configuration. Set the Front Panel Control option from
[Auto] to [Enabled].

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System Panel Header This header accommodates
(9-pin PANEL1) several system front panel
(see p.2 No. 17) functions.
Chassis Speaker Header Please connect the chassis
(4-pin SPEAKER 1) speaker to this header.
(see p.2 No. 15)
Chassis Fan Connector Please connect a chassis fan
(3-pin CHA_FAN1) cable to this connector and
(see p.2 No. 12) match the black wire to the
groundpin.
CPU Fan Connector Please connect the CPU fan
(4-pin CPU_FAN1) cable to this connector and
(see p.2 No. 2) match the black wire to the
groundpin.
ATXPowerConnector Please connect anATX power
(24-pin ATXPWR1) supply to this connector.
(see p.2 No. 4)
Though this motherboard provides 4-Pin CPU fan (Quiet Fan) support, the 3-Pin
CPU fan still can work successfully even without the fan speed control function.
If you plan to connect the 3-Pin CPU fan to the CPU fan connector on this
motherboard, please connect it to Pin 1-3.
3-Pin Fan Installation
Pin 1-3 Connected
20-Pin ATX Power Supply Installation
Though this motherboard provides 24-pin ATX power connector,
it can still work if you adopt a traditional 20-pin ATX power supply.
To use the 20-pin ATX power supply, please plug your power
supply along with Pin 1 and Pin 13.
12
1
24
13
12
1
24
13
4 3 2 1

1717
1717
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ASRock N68-GS / N68-S Motherboard
EnglishEnglish EnglishEnglish
English
ation
ATX12VPower Connector Please note that it is necessary
(4-pin ATX12V1) to connect a power supply with
(see p.2 No. 24) ATX 12V plug to this connector.
Failing to do so will cause power
upfailure.
on
12
1
24
13
2.82.8
2.82.8
2.8 Installing WindowsInstalling Windows
Installing WindowsInstalling Windows
Installing Windows®®
®®
®2000 / XP / XP 64-bit / Vista2000 / XP / XP 64-bit / Vista
2000 / XP / XP 64-bit / Vista2000 / XP / XP 64-bit / Vista
2000 / XP / XP 64-bit / VistaTMTM
TMTM
TM
/ Vista/ Vista
/ Vista/ Vista
/ VistaTMTM
TMTM
TM 64-bit W64-bit W
64-bit W64-bit W
64-bit Without RAID Fithout RAID F
ithout RAID Fithout RAID F
ithout RAID Functionsunctions
unctionsunctions
unctions
If you just want to install Windows®2000,Windows®XP, Windows®XP64-bit, Windows®
VistaTM orWindows®VistaTM 64-bit on your SATA/ SATAII HDDs without RAIDfunctions,
you don’t have to make a SATA / SATAII driver diskette. Besides, there is no need for you
to change the BIOS setting. You can start to install Windows®2000, Windows®XP,
Windows®XP 64-bit, Windows®VistaTM or Windows®VistaTM 64-bit on your system
directly.
2.72.7
2.72.7
2.7 Driver Installation GuideDriver Installation Guide
Driver Installation GuideDriver Installation Guide
Driver Installation Guide
To install the drivers to your system, please insert the support CD to your optical
drive first. Then, the drivers compatible to your system can be auto-detected and
listed on the support CD driver page. Please follow the order from up to bottom
side to install those required drivers. Therefore, the drivers you install can work
properly.
2.92.9
2.92.9
2.9 Installing WindowsInstalling Windows
Installing WindowsInstalling Windows
Installing Windows®®
®®
®2000 / XP / XP 64-bit / Vista2000 / XP / XP 64-bit / Vista
2000 / XP / XP 64-bit / Vista2000 / XP / XP 64-bit / Vista
2000 / XP / XP 64-bit / VistaTMTM
TMTM
TM
/ Vista/ Vista
/ Vista/ Vista
/ VistaTMTM
TMTM
TM 64-bit W64-bit W
64-bit W64-bit W
64-bit With RAID Fith RAID F
ith RAID Fith RAID F
ith RAID Functionsunctions
unctionsunctions
unctions
If you want to install Windows®2000 / XP / XP 64-bit / VistaTM / VistaTM 64-bit on your
SATA / SATAII HDDs with RAIDfunctions, please refer to the document at the following
path in the Support CD for detailed procedures:
..\ RAID Installation Guide
2.102.10
2.102.10
2.10 Untied Overclocking TUntied Overclocking T
Untied Overclocking TUntied Overclocking T
Untied Overclocking Technologyechnology
echnologyechnology
echnology
This motherboard supports Untied Overclocking Technology, which means during
overclocking, FSB enjoys better margin due to fixed PCI / PCIE buses. Before you
enableUntiedOverclockingfunction,please enter “Overclock Mode”optionofBIOSsetup
to set the selection from [Auto] to [CPU, PCIE,Async.]. Therefore, CPU FSB is untied
during overclocking, but PCI / PCIE buses are in the fixed mode so that FSB can operate
under a more stable overclocking environment.
Please refer to the warning on page 7 for the possible overclocking risk
before you apply Untied Overclocking Technology.

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18 ASRock N68-GS / N68-S Motherboard
EnglishEnglish
EnglishEnglish
English
3. BIOS Information3. BIOS Information
3. BIOS Information3. BIOS Information
3. BIOS Information
The Flash Memory on the motherboard stores BIOS Setup Utility. When you start up
the computer, please press <F2> during the Power-On-Self-Test (POST) to enter
BIOS Setup utility; otherwise, POST continues with its test routines. If you wish to
enter BIOS Setup after POST, please restart the system by pressing <Ctl> + <Alt> +
<Delete>, or pressing the reset button on the system chassis. The BIOS Setup
program is designed to be user-friendly. It is a menu-driven program, which allows
you to scroll through its various sub-menus and to select among the predetermined
choices. For the detailed information about BIOS Setup, please refer to the User
Manual (PDF file) contained in the Support CD.
4. Sof4. Sof
4. Sof4. Sof
4. Software Supportware Suppor
tware Supportware Suppor
tware Support CD informationt CD information
t CD informationt CD information
t CD information
This motherboard supports various Microsoft®Windows®operating systems: 2000 /
XP / XP Media Center / XP 64-bit / VistaTM / VistaTM 64-bit. The Support CDthat came
with the motherboard contains necessary drivers and useful utilities that will en-
hance motherboard features. To begin using the Support CD, insert the CD into your
CD-ROM drive. It will display the Main Menu automatically if “AUTORUN” is enabled in
your computer. If the Main Menu does not appear automatically, locate and double-
click on the file “ASSETUP.EXE” from the “BIN” folder in the Support CD to display the
menus.

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ASRock N68-GS / N68-S Motherboard
1. Einführung1. Einführung
1. Einführung1. Einführung
1. Einführung
Wir danken Ihnen für den Kauf des ASRock N68-GS / N68-S Motherboard, ein
zuverlässiges Produkt, welches unter den ständigen, strengen Qualitätskontrollen
vonASRock gefertigt wurde. Es bietet Ihnen exzellente Leistung und robustesDesign,
gemäß der Verpflichtung von ASRock zu Qualität und Halbarkeit.
Diese Schnellinstallationsanleitung führt in das Motherboard und die schrittweise
Installation ein. Details über das Motherboard finden Sie in der Bedienungsanleitung
auf der Support-CD.
Da sich Motherboard-Spezifikationen und BIOS-Software verändern
können, kann der Inhalt dieses Handbuches ebenfalls jederzeit geändert
werden. Für den Fall, dass sich Änderungen an diesem Handbuch
ergeben, wird eine neue Version auf der ASRock-Website, ohne weitere
Ankündigung, verfügbar sein. Die neuesten Grafikkarten und unterstützten
CPUs sind auch auf der ASRock-Website aufgelistet.
ASRock-Website: http://www.asrock.com
Wenn Sie technische Unterstützung zu Ihrem Motherboard oder spezifische
Informationen zu Ihrem Modell benötigen, besuchen Sie bitte unsere
Webseite:
www.asrock.com/support/index.asp
1.1 Kartoninhalt
ASRock N68-GS / N68-S Motherboard
(MicroATX-Formfaktor: 24.4 cm x 17.8 cm; 9.6 Zoll x 7.0 Zoll)
ASRock N68-GS / N68-S Schnellinstallationsanleitung
ASRock N68-GS / N68-S Support-CD
Ein 80-adriges Ultra-ATA66/100/133 IDE-Flachbandkabel (Option)
Ein Seriell-ATA- (SATA)Datenkabel (Option)
Ein Seriell-ATA (SATA) Festplattennetzkabel (Option)
Ein I/OShield
DeutschDeutsch DeutschDeutsch
Deutsch

2020
2020
20 ASRock N68-GS / N68-S Motherboard
DeutschDeutsch
DeutschDeutsch
Deutsch
1.21.2
1.21.2
1.2 SpezifikationenSpezifikationen
SpezifikationenSpezifikationen
Spezifikationen
Plattform - Micro ATX-Formfaktor: 24.4 cm x 17.8 cm; 9.6 Zoll x 7.0 Zoll
CPU - Unterstützung für SocketAM2+ /AM2-Prozessoren:AMD
PhenomTM FX / Phenom /Athlon 64 FX /Athlon 64 X2Dualkern
/Athlon X2Dualkern /Athlon 64 / Sempron-Prozessor
(siehe VORSICHT 1)
- Unterstützung vonAM3-Prozessoren:AMD PhenomTMII X4 /X3
undAthlon X4 / X3 / X2-Prozessor
- Unterstützt Cool ‘n’ QuietTM-Technologie vonAMD
- FSB 1000 MHz (2.0 GT/s)
- Unterstützt Untied-Übertaktungstechnologie
(siehe VORSICHT 2)
- Unterstützt Hyper-Transport-Technologie
Chipsatz -NVIDIA®GeForce 7025 / nForce 630a
Speicher - Unterstützung von Dual-Kanal-Speichertechnologie
(siehe VORSICHT 3)
- 2 x Steckplätze fürDDR2
- Unterstützt DDR2 1066/800/667/533 non-ECC, ungepufferter
Speicher (siehe VORSICHT 4)
- Max. Kapazität des Systemspeichers: 8GB
(siehe VORSICHT 5)
Erweiterungs- - 1 x PCI Express x16-Steckplätze
steckplätze - 1 x PCI Express x1-Steckplätze
- 2 x PCI -Steckplätze
Onboard-VGA - IntegrierterNVIDIA®GeForce 7025Grafikchip
- DX9.0 VGA, Pixel Shader 3.0
- Maximal gemeinsam genutzter Speicher 256 MB
(siehe VORSICHT 6)
Audio - 5.1 CH Windows®VistaTM Premium Level HDAudio
(VIA®VT1708S / VT1705 Audio Codec)
LAN -N68-GS
RealtekGiga PHY RTL8211CL, speed 10/100/1000 Mb/s
-N68-S
Realtek PHY RTL8201EL / RTL8201CL, speed 10/100 Mb/s
- Unterstützt Wake-On-LAN
E/A-Anschlüsse I/O Panel
an der - 1 x PS/2-Mausanschluss
Rückseite - 1 x PS/2-Tastaturanschluss
- 1 x Serieller port: COM1
- 1 x VGA port
- 4 x Standard-USB 2.0-Anschlüsse