IMBA-8650 Motherboard
Page vii
Table of Contents
1 INTRODUCTION..................................................................................................... 1
1.1 IMBA-8650 INTRODUCTION...................................................................................... 2
1.2 IMBA-8650 BENEFITS .............................................................................................. 2
1.3 IMBA-8650 FEATURES.............................................................................................. 3
1.4 IMBA-8650 OVERVIEW............................................................................................. 3
1.5 IMBA-8650 PERIPHERAL CONNECTORS AND JUMPERS ............................................. 5
1.6 TECHNICAL SPECIFICATIONS ...................................................................................... 6
2 DETAILED SPECIFICATIONS ............................................................................. 9
2.1 OVERVIEW ............................................................................................................... 10
2.2 DIMENSIONS ............................................................................................................ 10
2.2.1 Board Dimensions............................................................................................ 10
2.2.2 External Interface Panel Dimensions...............................................................11
2.3 DATA FLOW.............................................................................................................. 12
2.4 COMPATIBLE PROCESSORS ....................................................................................... 13
2.4.1 CPU Overview ................................................................................................. 13
2.5 INTEL® 865G NORTHBRIDGE CHIPSET.................................................................... 13
2.5.1 Intel® 865G Overview..................................................................................... 13
2.5.2 Intel® 865G Memory Support ......................................................................... 16
2.5.3 Intel® 865G Integrated Graphics.................................................................... 17
2.6 INTEL
®
ICH5 SOUTHBRIDGE CHIPSET ..................................................................... 20
2.6.1 Intel
®
ICH5 Overview...................................................................................... 20
2.6.2 Intel
®
ICH5 Audio Codec ’97 Controller......................................................... 21
2.6.3 Intel
®
ICH5 IDE Interface ............................................................................... 21
2.6.4 Intel
®
ICH5 Low Pin Count (LPC) Interface................................................... 22
2.6.5 Intel
®
ICH5 PCI Interface ............................................................................... 23
2.6.6 Intel
®
ICH5 Real Time Clock........................................................................... 24
2.6.7 Intel
®
ICH5 SATA Controller........................................................................... 24
2.6.8 Intel
®
ICH5 USB Controller ............................................................................ 25
2.7 PCI BUS COMPONENTS............................................................................................ 26
2.7.1 PCI Bus Overview............................................................................................ 26