Intel IB850 User manual

IB850
Socket 478 Pentium 4
Intel 875P Chipset
Full Size CPU Card
USER’S MANUAL
Version 1.0

ii IB850 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.

IB850 User’s Manual iii
Table of Contents
Introduction..............................................................1
Checklist........................................................................1
Product Description ........................................................2
Specifications .................................................................3
Board Dimensions...........................................................5
Installations..............................................................7
Installing the CPU...........................................................8
ATX Power Installation...................................................9
Installing the Memory......................................................9
Setting the Jumpers.......................................................10
Connectors on IB850 ....................................................18
BIOS Setup..............................................................33
Drivers Installation............................................56
Intel 875P Chipset Software Intallation Utility.................57
Realtek AC97 Codec Audio Driver Installation...............60
Intel PRO LAN Drivers Installation...............................61
ATI M7 VGA Driver Installation...................................62
ATI M9/M10 VGA Driver Installation ...........................64

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INTRODUCTION
IB850 User’s Manual 1
Introduction
Checklist
YourIB850 Pentium 4 CPU card package should include the items listed
below:
•The IB850 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)
•OptionalSecondaryCRTVGAcablewithbracket (VGA4K, for use
with IBA110)
•Optional TMDS cable with bracket (ID120P, for use with IBA110)
•Optional MicroAGP cards (IBA110)

INSTALLATIONS
2IB850 User’s Manual
Product Description
TheIB850 Pentium4CPUcard incorporatestheIntel 875P chipset that can
utilize asingle PGA478 processor of up to 3.2GHz or higher and supports
FSB frequency of 400/533/800Mhz (100Mhz, 133Mhz, and 200Mhz HCLK
respectively).
The 875P chipset comes with a Memory Controller Hub (MCH) designed
forusewiththePentium4processorwith512-KB L2 cache on 0.13 micron
process. The MCH component provides the CPU interface, DDR
interface, Hub Interface, and AGP8X graphics interface.
Aside from CRT support, the VGA function feature a Micro AGP slot for
optional daughter cards:
IBA110: with ATI M7CSP32, M9CSP64 / M10CSP64 chipset,
64MB/32MBframebuffer andsupportsdual channelLVDSinterface,
TMDS and CRT2 display function.
Two DDR memory sockets supportup to 2GBDDR 266/333/400
ECC/non-ECC SDRAM.
The board also has an Intel 82551 10/100MB fast Ethernet LAN and
optional Intel 82547EI Gigabit LAN as secondary LAN.
Other advanced features include twoSerial ATA ports, four USB 2.0
ports, IrDA interface and audio function.

INTRODUCTION
IB850 User’s Manual 3
Specifications
Product Name IB850
Form Factor PICMG (full size CPU card)
CPU Type Socket 478 (Intel Pentium 4)
CPU Voltage 0.8375V~1.6V (VRD10)
System Speed 2.0G~3.2GHz
CPU Frequency 400 MHz/533MHz/800MHz
Green /APM APM1.2
CPU Socket Socket 478
Chipset
Intel 875P Chipset MCH: 82875P 932 pin FC-BGA
ICH5R: 82801ER460 pin MBGA
BIOS Award BIOS, support ACPI Function
Cache 128K/256K/512K Level 2 (CPU integrated)
VGA MicroAGP daughter card w/ATI Mobility M7/ M9 / M10
graphics controller, embedded 32/64MB Frame buffer
(DDR), AGP 4X, support CRT, LVDS, TV-out /2nd CRT.
Primary LAN Intel 82551QMLAN controller (10/100Mb)
Secondary LAN Intel 82547EI (10/100/1000Mb) Gigabit LAN(optional)
Audio ICH5RBuilt-inSound controller+AC97 CodecALC650, 2x6
12 pin header (Line-out, Line-in, MIC.). Supports 5.1
channels.
Memory type
2 x DDR 2.5V PC266/333/400 DDR SDRAM(support ECC Function) DIMM Module, Max. capacity -2GB
LPC I/O Winbond 83627HF: IrDAx1 Parallel x1, COM1 (RS-232),
COM2 (RS-232/RS422/RS485), FDC 2.88MB (3 Mode
Support), Hardware monitoring
RTC/CMOS ICH5RBuilt-in
Battery Lithium Battery
PS2 KB/Mouse Controller built in Winbond 83627HF
Local bus IDE ICH5Rbuilt in, IDE1, IDE2 (Ultra DMA 33/66/100)
Serial ATA 2 ports
PCI to ISA
Bridge ITE 8888
ISA High drive Supported by SN74ABT16245
USB 4 ports,USB 2.0
IrDA Pin header
Disk On Chip Supports up to 288MB capacity
Watchdog
Timer Yes (256 segments: 0,1,2,...255 sec/min)
Expansion slots MicroAGP VGA socket for IBA110
D-type
connector PS/2 keyboard/mouse, VGA (CRT), RJ-45 x 2
Power
ATX 12V

INSTALLATIONS
4IB850 User’s Manual
Connector
System
Voltages +5V,+12V,-12V,5VSB
Board Size 122 x 338 mm
Other Features Modem Wakeup, LAN Wakeup

INTRODUCTION
IB850 User’s Manual 5
Board Dimensions
0.2" [5.08]
9.762"[247.95]
6.087"[154.61]
6.712"[170.48]
4.6"[116.84]
4.362" [110.79]
3.792" [96.32] 3.196" [81.18] 0.856" [21.74]
4.8"[121.92]
0" [0.00]
9.372"[238.05]
12.372" [314.25]
13.117" [333.17]
13.317" [338.25]
O0.16"[O4.06]
O0.16"[O4.06]
3.133" [79.58]
2.562" [65.07] 3.546" [90.07] 3.054" [77.57] 3.95" [100.33]
4.8" [121.92]
1.948" [49.48]
0"[0.00]
2.124" [53.95]
1.454"[36.93] 0.7"[17.78]
0.865" [21.97]
0.2" [5.08]
0.987" [25.07]
0"[0.00]
O0.16"[O4.06]

INSTALLATIONS
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