Product specifications

Design Guide - VT82C694X Apollo Pro133 with VT82C686A
Preliminary Revision 0.5, November 19, 1999 13 Motherboard Design Guidelines
Technologies, Inc.
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2.2.2.1 ATX Form Factor for Socket-370 System
A proposed component placement and signal group routing for an Apollo Pro133A ATX form factor system design is illustrated in
Figure 2-5. The major components on the board are single Socket-370 CPU, five PCI slots, one AMR, one ISA slot and three
DIMM slots. This figure shows an ATX motherboard placement as a reference only. The placement should be re-evaluated if a
different combination of AGP, PCI and ISA slots and other motherboard peripherals is desired.
Back Panel Area
VT82C
686A
IDE1
IDE2
FDC
CLK
GEN.
Host
DRAM
IDE
ISA
VT82C
694X
0"
6"
5"
4"
3"
2"
1"
9"
8"
7"
9.6"
A
1
37
AN
Socket 370
AGP
PCI
Figure 2-5. ATX Placement and Routing Example for Socket-370 System