Intel 865G User manual

IB865
LGA775 Pentium 4
Intel 865G Chipset
Full Size CPU Card
USER’S MANUAL
Version 1.0

ii IB865 User’s Manual
Acknowledgments
Award is a registered trademark of Award Software International,
Inc.
PS/2 is a trademark of International Business Machines
Corporation.
Intel and Pentium 4 are registered trademarks of Intel
Corporation.
Microsoft Windows is a registered trademark of Microsoft
Corporation.
Winbond is a registered trademark of Winbond Electronics
Corporation.
All other product names or trademarks are properties of their
respective owners.

IB865 User’s Manual iii
Table of Contents
Introduction....................................................... 1
Checklist .......................................................................... 1
Product Description.......................................................... 2
Specifications ................................................................... 3
Board Dimensions............................................................. 4
Installations....................................................... 5
Installing the CPU ............................................................ 6
ATX Power Installation.................................................... 7
Installing the Memory....................................................... 7
Setting the Jumpers........................................................... 8
Connectors on IB865...................................................... 17
Watchdog Timer............................................................. 29
BIOS Setup...................................................... 31
Drivers Installation..................................... 53

iv IB865 User’s Manual
ATTENTION:
It is strongly recommended that only heatsinks that have corresponding
(metal) backplates are used on the CPU card. This is to avoid the CPU
card being bent/distorted, causing the CPU card to become damaged. A
reference picture of a backplate and heatsink that has backplate are
shown below.

INTRODUCTION
IB865 User’s Manual 1
Introduction
Checklist
Your IB865 Pentium 4CPU cardpackage should include the items listed
below:
•The IB865 CPU Card
•This User’s Manual
•1 IDE Ribbon Cable
•1 Floppy Ribbon Connector
•SATA Power Cord
•SATA Cable
•2 Serial Port Ribbon Cable and 1 Parallel Port Attached to a
Mounting Bracket
•1 Y-Cable supporting a PS/2 Keyboard and a PS/2 Mouse
•1 CD containing the following:
•Chipset Drivers
•Flash Memory Utility
•Optional audio cable with bracket (Audio8K)
•Optional USB cable with bracket (USB2K-4)
•Optional Secondary CRT VGA cable with bracket (VGA4K, for
use with IBA110)
•Optional TMDS cable with bracket (ID120P, for use with
IBA110)
•Optional TV-out cable (TVOUT-6, for use with IBA120)
•Optional MicroAGP cards (IBA120, IBA110)

INSTALLATIONS
2IB865 User’s Manual
Product Description
The IB865 Pentium 4CPU card incorporates the Intel 865G chipset that
can utilize a LGA775 processor of up to 3.8GHz or higher and supports
FSB frequency of 533/800Mhz (133Mhz, and 200Mhz HCLK
respectively).
The 865G chipset comes with a Graphics Memory Controller Hub
(GMCH) designed for use with the Pentium 4 processor with 1MB L2
cache on 0.09 micron process. The GMCH component provides the CPU
interface, DDR interface, AGP interface, Hub Interface, and integrated
graphics with display interfaces.
Aside from CRT support, the VGA function feature a Micro AGP slot
for optional daughter cards:
IBA120: with Chrontel CH7017 chipset that supports dual channel
LVDS, TV-out interface
IBA110: with ATI M7CSP32, M9CSP64 / M10CSP64 chipset,
64MB/32MB frame buffer and supports dual channel LVDS
interface, TMDS and CRT2 display function.
The board also has one Intel 82547GI Gigabit LAN and an Intel 82551
10/100MB fast Ethernet LAN.
Other advanced features include two Serial ATA ports, four USB 2.0
ports, IrDA interface and audio function.

INTRODUCTION
IB865 User’s Manual 3
Specifications
Product Name IB865
CPU Type LGA775 socket (Intel Pentium 4 / Celeron D)
CPU Voltage 0.8375V~1.6V (VRD 10.1)
System Speed 2.53GHz~3.8GHz
CPU Operating
Frequency 533MHz/800MHz
Green /APM APM1.2
CPU Socket LGA 775 Socket
Chipset
Intel 865G Chipset GMCH: 82865G 932-pin FC-BGA, ICH5: 82801EB
460-pin MBGA, FWH
BIOS Award BIOS; support ACPI Function
Cache 256K/1M Level 2 (CPU integrated)
MicroAGP Socket Two selection: IBA110 or IBA120 Micro AGP card
VGA Two selection :
1. 82865G built-in VGA, AGP 4X, supports with CRT +
IBA120: CH7017, for LVDS dual channel or TV-OUT.
2. MicroAGP card: IBA110: ATI Mobility M7/M9/M10
graphics controller, embedded 32/64MB Frame buffer
(DDR), AGP 4X/8X,for CRT, LVDS, TMDS, 2nd CRT
Primary LAN Intel 82551QM LAN controller (10/100Mb)
Secondary LAN Intel 82547GI (10/100/1000Mb) Gigabit LAN (optional)
Audio ICH5 Built-in Sound controller + AC97 Codec ALC655
support AC3 5.1 channel, 2x6 12-pin header
Memory type
2 x DDR 2.5V DDR333/400 SDRAM( without ECC Function) DIMM Module, Max. capacity -2GB
LPC I/O Winbond 83627HF: IrDAx1,Parallel x1, COM1
(RS-232), COM2 (RS-232/RS422/RS485), FDC 1.44MB,
Hardware monitor (3 thermal inputs, 6 voltage monitor
inputs, VID0-4, 1 chassis open detection, 3 fan headers)
RTC/CMOS ICH5 built-in
Local bus IDE ICH5 built-in, IDE1, 2 (Ultra DMA 33/66/100)
Serial ATA 2 ports
D-type ConnectorsPS/2 keyboard/mouse, VGA (CRT), RJ-45 x 2
Power Connector ATX 12V
PCI to ISA Bridge ITE 8888
ISA High Drive Yes, SN74ABT16245
USB 4x USB 2.0
Watchdog Timer Yes ( 256 segments : 0, 1, 2,...255 sec/min)
System Voltages +5V, +12V, -12V, 5VSB
Other Features Modem Wakeup, LAN Wakeup, DiskOnChip, IrDA
Form Factor PICMG (full size CPU card)
Board Size 122 x 338 mm

INSTALLATIONS
4IB865 User’s Manual
Board Dimensions

INSTALLATIONS
IB865 User’s Manual 5
Installations
This section provides information on how to use the jumpers and
connectors on the IB865 in order to set upa workable system. The topics
covered are:
Installing the CPU ............................................................ 6
ATX Power Installation.................................................... 7
Installing the Memory....................................................... 7
Setting the Jumpers........................................................... 8
Connectors on IB865...................................................... 17

INSTALLATIONS
6IB865 User’s Manual
Installing the CPU
The IB865 CPU card supports a LGA 775 processor socket for Intel®
Pentium® 4 processors.
The LGA 775 processor socket comes with a lever to secure the
processor. Refer to the pictures below, from left to right, on how to place
the processor into the CPU socket. Please note that the cover of the
LGA775 socket must always be installed during transport to avoid
damage to the socket.