Operation Manual
Table Of Contents
- AOpen i865 Family Motherboards
- What's in this manual
- You Must Notice
- Before You Start
- Overview
- AOpen i865 Family Motherboards Comparison Table
- Feature Highlight
- CPU
- Chipset
- Memory
- Expansion Slots
- AGP Protection Technology
- Hyper-Threading Technology
- Watch Dog ABS
- 1MHz Stepping CPU Frequency Adjustment
- LAN Port (for-UL and -UN series)
- Ultra DMA 33/66/100 Bus IDE
- Serial ATA
- On-board AC’97 Sound
- Eight USB 2.0 Ports
- S/PDIF Connector
- Power Management/Plug and Play
- Hardware Monitoring Management
- Enhanced ACPI
- Quick Installation Procedure
- Motherboard Map
- Block Diagram
- Hardware Installation
- About" User Upgrade Optional" and "Manufacture Upgrade Optional"...
- EzColor
- JP14 Clear CMOS Data
- CPU Installation
- CPU Fan Installation
- CPU Over-current Protection
- AOpen "Watch Dog ABS"
- Full-range Adjustable CPU Core Voltage
- CPU and System Fan Connector (with H/W Monitoring)
- JP28 Keyboard/Mouse Wake-up Jumper
- DIMM Sockets
- ATX Power Connector
- AC Power Auto Recovery
- IDE and Floppy Connector
- Serial ATA Supported
- Connecting Serial ATA Disk
- Front Panel Connector
- AGP (Accelerated Graphic Port) 8X Expansion Slot
- AGP Protection Technology and AGP LED
- IrDA Connector
- Support 10/100/1000 Mbps LAN onboard
- Support USB 2.0 Ports
- Color Coded Back Panel
- S/PDIF (Sony/Philips Digital Interface) Connector
- Super 5.1 Channel Audio Effect
- Wake On Modem / Wake On LAN / Wake On PCI Card
- Front Audio Connector
- Game Port Bracket Supported
- COM2 Connector
- CD Audio Connector
- AUX-IN Connector
- Case Open Connector
- STBY LED (Standby LED) and BOOT LED
- Resetable Fuse
- Enlarged Aluminum Heatsink
- Low ESR Capacitor
- PBE – Performance Boosting Engine \(for AX4SG an
- The noise is gone!! ---- SilentTek
- EzClock
- Hyper Threading Technology
- AOConfig Utility
- Phoenix-AWARD BIOS
- Driver and Utility
- Auto-run Menu from Bonus CD
- Installing Intel? Chipset Software Installation Utility
- Installing Intel Extreme Graphic Driver (only for AX4SG-U, AX4SG-UL and AX4SG-UN)
- Installing Onboard Sound Driver
- Installing Gigabit LAN Driver (for AX4SG-UL, AX4SPE-UL and AX4SPB-UL)
- Installing Realtek 10/100 Mbps LAN Driver in Win98SE/2000/XP (for AX4SG-UN, AX4SPE-UN and AX4SPB-UN)
- Installing USB 2.0 Driver in Windows 98SE/ME
- Glossary
- AC’97 CODEC
- ACPI (Advanced Configuration & Power Interface)
- ACR (Advanced Communication Riser)
- AGP (Accelerated Graphic Port)
- AMR (Audio/Modem Riser)
- ATA (AT Attachment)
- BIOS (Basic Input/Output System)
- Bluetooth
- CNR (Communication and Networking Riser)
- DDR (Double Data Rate) SDRAM
- ECC (Error Checking and Correction)
- EEPROM (Electronic Erasable Programmable ROM)
- EPROM (Erasable Programmable ROM)
- EV6 Bus
- FCC DoC (Declaration of Conformity)
- FC-PGA (Flip Chip-Pin Grid Array)
- FC-PGA2 (Flip Chip-Pin Grid Array)
- Flash ROM
- Hyper Threading
- IEEE 1394
- Parity Bit
- PCI (Peripheral Component Interface) Bus
- PDF Format
- PnP (Plug and Play)
- POST (Power-On Self Test)
- PSB (Processor System Bus) Clock
- RDRAM (Rambus Dynamic Random Access Memory)
- RIMM (Rambus Inline Memory Module)
- SDRAM (Synchronous DRAM)
- SATA (Serial ATA)
- SMBus (System Management Bus)
- SPD (Serial Presence Detect)
- USB 2.0 (Universal Serial Bus)
- VCM (Virtual Channel Memory)
- Wireless LAN – 802.11b
- ZIP file
- Troubleshooting
- Technical Support
- Product Registration
- How to Contact Us

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How You Adjust the Settings in EzClock Utility
In EzClock utility, you can adjust CPU Front Side Bus (FSB), the voltage and frequency of VGA, AGP, PCI and DRAM. Besides, the
CPU related information such as CPU voltage, temperature and CPUFAN rotation speed will also be displayed on this utility.
On the right part of the panel is the section that you adjust the settings of
VGA, AGP, PCI and memory. To adjust the voltage and clock frequency of
those installments, you can press “-“ or “+” on corresponding items. The
color parts represent the situation of values. The higher value you set, the
light on the color bar goes to right and turns red. After finishing those value
settings, you can press “Apply” button on the upper right hand corner to
save changes to CMOS.
Control buttons:
“_” button allows you
to minimize the utility
and “X” button to close
the utility. Pressing
“Apply” button you can
save the changes to
CMOS.
VGA, AGP, PCI and DRAM Voltage / Clock Area:
Pressing “_” and “+” buttons, you can adjust the
voltage and clock frequency values of onboard
VGA, AGP, PCI and DRAM.
On the left circle area shows Ratio, FSB and frequency information
about CPU. When the values are set to factory default, the light on
the top and bottom of the circle will show green and it will vary as you
change these CPU settings.
CPU Ratio, FSB and frequency displaying area:
You can adjust CPU FSB here by entering preferred value.
CPU Color Bars:
The color bar will
light on and show
different colors as
values change. On
default values, it
will show green.