Intel® 820E Chipset

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2.3.Intel® 820E Chipset Component Placement

Notes:

1.The ATX and NLX placements and layouts shown in the following figure are recommended for single (UP) Intel 820E chipset-based system design.

2.The trace length limitation between critical connections will be discussed later in this document.

3.The figure is for reference only.

Figure 7. Sample ATX and NLX MCH/ICH2 Component Placement

a. Sample ATX MCH/ICH2 Component Placement

 

 

CPU Host

 

Bus

AGP

MCH

 

2.0

 

Hub

Direct

Interface

 

RDRAM

RDRAM Termination

ICH2

 

b. Sample NLX MCH/ICH2 Component Placement

atx_mch-ich2_place

 

RDRAM* Termination

 

Direct RDRAM

AGP 2.0

 

MCH

 

CPU Host Bus

Hub Link

 

 

ICH2

 

nlx_mch-ich2_place

Note: Actual ICH2 placement may vary.

Design Guide

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Intel manual Intel 820E Chipset Component Placement, Sample ATX and NLX MCH/ICH2 Component Placement