Copyright Notice:
Copyright Notice:
Copyright Notice:
Copyright Notice:
Copyright Notice:
No part of this installation guide 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 guide 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 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.
ASRock Website: http://www.asrock.com
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Published October 2006
Copyright©2006 ASRock INC. All rights reserved.
ASRock 775Dual-VSTA Motherboard
11111
Motherboard L
Motherboard L
ayout
ayout
Motherboard Layout
ayout
Motherboard L
Motherboard L
ayout
1
2
3
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5
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7
PS2_USB_PWR1 Jumper
ATX 12V Connector (ATX12V1)
775-Pin CPU Socket
North Bridge Controller
CPU Fan Connector (CPU_FAN1)
2 x 240-pin DDRII DIMM Slots
(Dual Channel A: DDRII_1, DDRII_2; Yellow)
2 x 184-pin DDR DIMM Slots
(Dual Channel B: DDR1, DDR2; Blue)
AGP Slot (1.5V_AGP1)
Primary IDE Connector (IDE1, Blue)
Secondary IDE Connector (IDE2, Black)
Secondary Serial ATA Connector (SATA2)
Primary Serial ATA Connector (SATA1)
System Panel Header (PANEL1)
8
9
10
11
12
13
14 Chassis Speaker Header (SPEAKER 1)
South Bridge Controller
Flash Memory
15 Chassis Fan Connector (CHA_FAN1)
16
17
18 USB 2.0 Header (USB45, Blue)
19 Clear CMOS Jumper (CLRCMOS1)
20 USB 2.0 Header (USB67, Blue)
21
Floppy Connector (FLOPPY1)
22 Game Connector (GAME1)
23 HDMI_SPDIF Header (HDMI_SPDIF1)
24
25
26
27
28
29 ATX Power Connector (ATXPWR1)
Front Panel Audio Header (HD_AUDIO1)
4 x PCI Slots (PCI1- 4)
PCI Express Graphics Slot
Infrared Module Header (IR1)
Internal Audio Connector: CD1 (Black)
ASRock 775Dual-VSTA Motherboard
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HD 8CH I/O
HD 8CH I/O
HD 8CH I/O
HD 8CH I/O
HD 8CH I/O
1
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6
*7
Parallel Port
RJ-45 Port
Side Speaker (Gray)
Rear Speaker (Black)
Central / Bass (Orange)
Line In (Light Blue)
Front Speaker (Lime)
8 Microphone (Pink)
9
USB 2.0 Ports (USB01)
10 USB 2.0 Ports (USB23)
11
12
13
Serial Port: COM1
PS/2 Keyboard Port (Purple)
PS/2 Mouse Port (Green)
* If you use 2-channel speaker, please connect the speaker’s plug into “Front Speaker Jack”. See
the table below for connection details in accordance with the type of speaker you use.
TABLE for Audio Output Connection
Audio Output Channels Front Speaker Rear Speaker
Central / Bass
Side Speaker
(No. 7)
(No. 4)
(No. 5)
(No. 3)
2
4
6
8
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--
V
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--
--
V
V
--
--
--
V
* 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 “Mixer” tool on your system.
Please select “Mixer ToolBox” , click “Enable playback multi-streaming”, and click
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“ok”. Choose “2CH”, “4CH”, “6CH”, or “8CH” and then you are allowed to select “Realtek HDA
Primary output” to use Rear Speaker, Central/Bass, and Front Speaker, or select “Realtek HDA
Audio 2nd output” to use front panel audio.
ASRock 775Dual-VSTA Motherboard
33333
1. Introduction
1. Introduction
1. Introduction
1. Introduction
1. Introduction
Thank you for purchasing ASRock 775Dual-VSTA motherboard, a reliable mother-
board produced under ASRock’s consistently stringent quality control. It delivers
excellent performance with robust design conforming to ASRock’s commitment to
quality and endurance.
This Quick Installation Guide contains introduction of the motherboard and step-by-
step installation guide. More detailed information of the motherboard can be found in
the user manual presented in 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
1.1 Package Contents
1.1 Package Contents
1.1 Package Contents
1.1 Package Contents
1.1 Package Contents
ASRock 775Dual-VSTA Motherboard
(ATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm)
ASRock 775Dual-VSTA Quick Installation Guide
ASRock 775Dual-VSTA Support CD
(including LGA 775 CPU Installation Live Demo)
One 80-conductor Ultra ATA 66/100/133 IDE Ribbon Cable
One Ribbon Cable for a 3.5-in Floppy Drive
One Serial ATA (SATA) Cable (Optional)
One Serial ATA (SATA) HDD Power Cable (Optional)
One HDMI_SPDIF Cable (Optional)
One HD 8CH I/O Panel Shield
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44444
ASRock 775Dual-VSTA Motherboard
1.21.21.21.21.2
Specifications
Specifications
Specifications
Specifications
Specifications
Platform
CPU
Chipset
Memory
Hybrid Booster
Expansion Slot
Audio
LAN
Rear Panel I/O
- ATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm
- LGA 775 for Intel® Dual Core Pentium® XE and Pentium® D /
Pentium® 4 / Celeron® D, supporting CoreTM 2 Duo Desktop
(Conroe), Presler and Cedar Mill processors
(in 775-land LGA package)
- FSB 1066/800/533 MHz
- Supports Hyper-Threading Technology (see CAUTION 1)
- Supports Untied Overclocking Technology (see CAUTION 2)
- Supports EM64T CPU
- Northbridge: VIA® PT880 Pro/Ultra chipset
- Southbridge: VIA® VT8237A
- Dual Channel DDR/DDRII Memory Technology
(see CAUTION 3)
- 2 x DDRII DIMM slots
- Support DDRII667/533
- Max. capacity: 2GB
- 2 x DDR DIMM slots
- Support DDR400/333/266
- Max. capacity: 2GB
- CPU Frequency Stepless Control (see CAUTION 4)
- ASRock U-COP (see CAUTION 5)
- Boot Failure Guard (B.F.G.)
- 4 x PCI slots
- 1 x PCI Express Graphics slot (see CAUTION 6)
- 1 x AGP slot for 1.5V 8X/4X AGP card (see CAUTION 7)
- Realtek ALC888 7.1 channel audio CODEC with High
Definition audio
- VIA® PHY VT6103
- Speed: 10/100 Ethernet
- Supports Wake-On-LAN
HD 8CH I/O
- 1 x PS/2 Mouse Port
- 1 x PS/2 Keyboard Port
- 1 x Serial Port: COM1
- 1 x Parallel Port (ECP/EPP Support)
- 4 x Ready-to-Use USB 2.0 Ports
- 1 x RJ-45 Port
- Audio Jack: Side Speaker/Rear Speaker/Central Bass/Line
in/Front Speaker/Microphone (see CAUTION 8)
ASRock 775Dual-VSTA Motherboard
55555
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Connector
BIOS Feature
Support CD
Hardware
Monitor
OS
Certifications
- 2 x Serial ATA 1.5Gb/s connectors, support RAID (RAID 0,
RAID 1, and JBOD) and “Hot Plug” functions
- 2 x ATA133 IDE connector (supports 4 x IDE devices)
- 1 x Floppy connector
- 1 x IR header
- 1 x Game header
- 1 x HDMI_SPDIF header (HDMI_SPDIF1)
- CPU/Chassis FAN connector
- 20 pin ATX power connector
- 4 pin 12V power connector
- CD in header
- Front panel audio connector
- 2 x USB 2.0 headers (support 4 USB 2.0 ports)
(see CAUTION 9)
- 4Mb AMI BIOS
- AMI Legal BIOS
- Supports “Plug and Play”
- ACPI 1.1 Compliance Wake Up Events
- Supports jumperfree
- SMBIOS 2.3.1 Support
- Drivers, Utilities, AntiVirus Software (Trial Version)
- CPU Temperature Sensing
- 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
- Microsoft® Windows® 2000/XP/XP 64-bit/VistaTM compliant
(see CAUTION 10)
- FCC, CE, WHQL
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66666
ASRock 775Dual-VSTA Motherboard
CAUTION!
1. About the setting of “Hyper Threading Technology”, please check page 32
of “User Manual” in the support CD.
2. This motherboard supports Untied Overclocking Technology. Please read
“Untied Overclocking Technology” on page 24 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 13 for proper installation.
4. 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.
5. 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.
6. For the information of the compatible PCI Express VGA cards, please
refer to the “Supported PCI Express VGA Card List for PCI Express
Graphics Slot” on page 9. For the proper installation of PCI Express VGA
card, please refer to the installation guide on page 15.
7. Do NOT use a 3.3V AGP card on the AGP slot of this motherboard!
It may cause permanent damage!
8. For microphone input, this motherboard supports both stereo and mono
modes. For audio output, this motherboard supports 2-channel, 4-channel,
6-channel, and 8-channel modes. Please check the table on page 3 for
proper connection.
9. Power Management for USB 2.0 works fine under Microsoft® Windows®
VistaTM / XP 64-bit / XP SP1 or SP2 / 2000 SP4.
10. Microsoft® Windows® VistaTM driver is not ready yet. We will update it to our
website in the future. Please visit our website for Microsoft® Windows® VistaTM
driver and related information.
ASRock website http://www.asrock.com
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ASRock 775Dual-VSTA Motherboard
77777
1.31.31.31.31.3 Minimum Hardware R
Minimum Hardware R
Minimum Hardware R
equirement T
equirement T
able for W
able for W
indows
indows
able for Windows
equirement Table for W
Minimum Hardware Requirement T
indows®®®®®
Minimum Hardware R
able for W
equirement T
indows
VistaVistaVistaVistaVistaTMTMTMTMTM Premium and Basic OS
Premium and Basic OS
Premium and Basic OS
Premium and Basic OS
Premium and Basic OS
This motherboard can support all features in Windows® VistaTM Premium.
Please follow the below table for minimum hardware requirement.
CPU
Memory
VGA
Celeron D 326
512MB Single Channel
DX9.0 with WDDM Driver
with 128bit VGA memory (Premium)
with 64bit VGA memory (Basic)
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88888
ASRock 775Dual-VSTA Motherboard