Intel Pentium 4 Processor in the 478-pin Package / Intel 850 Chipset Platform Family Design Guide

Memory Interface Routing
R
106 Intel
®
Pentium
®
4 Processor / Intel
®
850 Chipset Family Platform Design Guide
Figure 70. SIO Routing
MCH
N
3
2
1
N
3
2
1
SIO
SIN
SOUT SOUT
SIN
RIMM #1 RIMM #2
2.2K - 10K ohm