Gigabyte Gak8nf9 Manual

BIOS Setup - 41 -
English2-6 PC Health Status
Current Voltage(V) Vcore / DDR25V / +3.3V / +12V
Detect systems voltage status automatically.
Current CPU Temperature
Detect CPU temperature automatically.
Current CPU/SYSTEM FAN Speed (RPM)
Detect CPU/SYSTEM fan speed status automatically.
CPU Warning Temperature
60oC / 140oF Monitor CPU temperature at 60oC / 140oF.
70oC / 158oF Monitor CPU temperature at 70oC / 158oF.
80oC / 176oF Monitor CPU temperature at 80oC / 176oF.
90oC / 194oF Monitor CPU temperature...

GA-K8NF-9 Motherboard - 42 -
English
CPU FAN Manual Control
CPU Smart Fan Control will become disabled when this item is enabled.
EnabledEnable the CPU fan manual control function.
DisabledDisable the CPU fan manual control function. (Default value)
CPU FAN: Low Speed
Set the parameter of the CPU fan speed.
The CPU FAN: Low Speed option configures the speed of the CPU fan when the CPU temperature
is below the temperature set in Temp Limit of Mid Speed. The parameter can be adjusted from
0~127. Higher...

BIOS Setup - 43 -
English2-7 MB Intelligent Tweaker(M.I.T.)
CMOS Setup Utility-Copyright (C) 1984-2004 Award Software
MB Intelligent Tweaker(M.I.T.)
HT Frequency ratio[Auto]
CPU Frequency[200]
K8 CPU Clock Ratio[Default]
Current DDR speed 400
CPU Spread Spectrum[Center Spread]
PCIE Clock[100Mhz]
Robust Graphics Booster[Auto]
CPU Voltage Control [Normal]
Normal CPU Vcore1.500V
Chipset core PCI-E voltage[Normal]
HT-Link voltage control[Normal]
DDR voltage control [Normal]
KLJI: Move Enter: Select+/-/PU/PD:...

GA-K8NF-9 Motherboard - 44 -
English
Normal CPU Vcore
Displays your CPU Vcore voltage.
Chipset core PCI-E voltage
NormalSet Chipset core PCI-E voltage as PCI-E required. (Default value)
+0.1v Increase Chipset core PCI-E voltage +0.1V.
+0.2v Increase Chipset core PCI-E voltage +0.2V.
+0.3v Increase Chipset core PCI-E voltage +0.3V.
HT-Link voltage control
Normal Supply HT-Link voltage as HT-Link required. (Default value)
+0.1v Increase HT-Link voltage +0.1V.
+0.2v Increase HT-Link voltage +0.2V.
+0.3v...

BIOS Setup - 45 -
English2-9 Load Optimized Defaults
Selecting this field loads the factory defaults for BIOS and Chipset Features which the system automatically
detects.
CMOS Setup Utility-Copyright (C) 1984-2004 Award Software
`Standard CMOS Features
`Advanced BIOS Features
`Integrated Peripherals
`Power Management Setup
`PnP/PCI Configurations
`PC Health Status
`MB Intelligent Tweaker(M.I.T.)
ESC: QuitKLJI: Select Item
F8: Q-Flash F10: Save & Exit Setup
Load Optimized Defaults
Top Performance
Load...

GA-K8NF-9 Motherboard - 46 -
English
2-11 Save & Exit Setup
Type Y will quit the Setup Utility and save the user setup value to RTC CMOS.
Type N will return to Setup Utility.
2-12Exit Without Saving
Type Y will quit the Setup Utility without saving to RTC CMOS.
Type N will return to Setup Utility.
CMOS Setup Utility-Copyright (C) 1984-2004 Award Software
`Standard CMOS Features
`Advanced BIOS Features
`Integrated Peripherals
`Power Management Setup
`PnP/PCI Configurations
`PC Health Status
`MB...

Drivers Installation - 47 -
English
Pictures below are shown in Windows XP.
Insert the driver CD-title that came with your motherboard into your CD-ROM drive, the driver
CD-title will auto start and show the installation guide. If not, please double click the CD-ROM
device icon in My computer, and execute the Setup.exe.
Chapter 3 Drivers Installation
3-1 Install Chipset Drivers
After insert the driver CD, Xpress Install will  scan automatically the system and then list all the drivers that
recommended to...

GA-K8NF-9 Motherboard - 48 -
English
3-2 Software Application
3-3 Software Information
This page lists the contents of software and drivers in this CD-title.
This page displays all the tools that GIGABYTE developed and some free software. You can click an
item to install it. 

Drivers Installation - 49 -
English3-4 Hardware Information
This page lists all device you have for this motherboard.
3-5 Contact Us
Please see the last page for details. 

GA-K8NF-9 Motherboard - 50 -
English