Gigabyte GA-K8NF-9 User manual

GA-K8NF9 Ultra
AMD Socket 939 Processor Motherboard
User's Manual
Rev. 2002
12ME-K8NF9U-2002R
* The WEEE marking on the product indicates this product must not be disposed of with user's other household waste
and must be handed over to a designated collection point for the recycling of waste electrical and electronic equipment!!
* The WEEE marking applies only in European Union's member states.

Sep. 30, 2005
Motherboard
GA-K8NF9 Ultra (1.0)
Motherboard
GA-K8NF9 Ultra (1.0)
Sep. 30, 2005

Mar. 15, 2006
Motherboard
GA-K8NF9 Ultra (2.0)
Motherboard
GA-K8NF9 Ultra (2.0)
Mar. 15, 2006

Copyright
© 2006 GIGA-BYTE TECHNOLOGY CO., LTD. All rights reserved.
The trademarks mentioned in the manual are legally registered to their respective companies.
Notice
The written content provided with this product is the property of Gigabyte.
No part of this manual may be reproduced, copied, translated, or transmitted in any form or by any
means without Gigabyte's prior written permission. Specifications and features are subject to
change without prior notice.
Product Manual Classification
In order to assist in the use of this product, Gigabyte has categorized the user manual in the
following:
For quick installation, please refer to the "Hardware Installation Guide" included with the
product.
For detailed product information and specifications, please carefully read the
"Product User Manual".
For detailed information related to Gigabyte's unique features, please go to the
"Technology Guide" section on Gigabyte's website to read or download the information
you need.
For more product details, please click onto Gigabyte's website at www.gigabyte.com.tw

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Table of Contents
GA-K8NF9 Ultra Motherboard Layout ............................................................................ 7
Block Diagram ................................................................................................................ 8
Chapter 1 Hardware Installation .................................................................................... 9
1-1 Considerations Prior to Installation .................................................................... 9
1-2 Feature Summary .......................................................................................... 10
1-3 Installation of the CPU and Fan Heat Sink ..................................................... 12
1-3-1 Installation of the CPU ......................................................................................... 12
1-3-2 Installation of the Fan Heat Sink ........................................................................ 13
1-4 Installation of Memory .................................................................................... 14
1-5 Installation of Expansion Cards ...................................................................... 16
1-6 I/O Back Panel Introduction ........................................................................... 17
1-7 Connectors Introduction .................................................................................. 18
Chapter 2 BIOS Setup ................................................................................................ 27
The Main Menu (For example: GA-K8NF9 Ultra(1.0) BIOS Ver. : F1a) .................. 28
2-1 Standard CMOS Features ............................................................................. 30
2-2 Advanced BIOS Features .............................................................................. 32
2-3 IntegratedPeripherals ..................................................................................... 34
2-4 Power Management Setup ............................................................................. 38
2-5 PnP/PCI Configurations ................................................................................. 40
2-6 PC Health Status ........................................................................................... 41
2-7 MB Intelligent Tweaker(M.I.T.) ....................................................................... 44
2-8 Top Performance ............................................................................................. 46
2-9 Load Optimized Defaults ................................................................................. 46
2-10 Set Supervisor/User Password ..................................................................... 47
2-11 Save & Exit Setup ......................................................................................... 48
2-12 Exit Without Saving ....................................................................................... 48