Four-Layer Motherboard; Figure 5. Desktop Component Placement Example (6-Layer Motherboard); Table 4. Placement Assumptions For The Desktop Configuration (4-Layer Motherboard) - Intel Pentium 4 Design Manual

Platform Placement and Stack-Up Overview

Figure 5. Desktop Component Placement Example (6-Layer Motherboard)

3.1.2

Four-Layer Motherboard

Figure 6 shows general component placement for a Pentium 4 processor in the 478-pin package
and Intel 850 chipset-based desktop 4-layer motherboard system. The assumptions used for the
component placement are described in Table 3 and are consistent with the 4-layer customer
reference board (CRB) schematics.

Table 4. Placement Assumptions for the Desktop Configuration (4-Layer Motherboard)

System
Configuration
Uni-processor
NOTE: Information from the µATX design can be applied to an ATX form factor.
32
Form Factor
(1)
µATX
® ®
Intel Pentium 4 Processor / Intel
Assumptions
Form Factor
Uni-processor µATX
®
850 Chipset Family Platform Design Guide
R
(1)