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Compaq W4000 User Manual

Page 39

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Technical Reference Guide







Pentium 4
Processor





82801BA

ICH2

Pri. IDE

Cntlr.

USB

Cntlr.

Power

Supply

82802

FWH

Sec. IDE

Cntlr.

Diskette

I/F



LPC47B367 I/O Controller

Parallel

I/F

Serial

I/F (2)

Keyboard/

Mouse I/F

33-MHz
32-Bit PCI Bus

IDE

Hard Drive

845 Chipset

LPC
Bus

Hub Link
Bus

SCSI

Hard Drive

Adaptec

29160N

SCSI

Adapter Card

PCI Slots

82845

GMCH



Memory
Bus

NIC

AGP

4X
I/F

RGB

AGP 4X

Graphics

Controller

CD
Audio

AC’97
Link Bus

Beep
Audio

Audio

Subsystem

SDRAM

Cntlr.

400-MHz FSB

System

Memory




Monitor





























NOTES:

Select Workstation models only.

Figure 2–9. System Architecture, Block diagram

Compaq Evo and Workstation Personal Computers

Featuring the Intel Pentium 4 Processor

Second Edition - January 2003

2-13