120Eg User Guide - System Overview
1 - 14
Motherboard
Figure 1 - 10: Motherboard Layout and Connectors
1
Power connectors
2
Not used in this system
3
DIMM sockets (sockets #1B, #1A, #2B, and #2A arranged from left to right)
4
CPU1 socket
5
CPU2 socket
6
Floppy disk drive connector
7
Ultra ATA66 connector (for CD-ROM drive)
8-1
Front cooling fan connector
8-2
Redundant front cooling fan connector
9
Front panel interface connector
10
Serial ATA connectors (for built-in hard disk drives)
11
Speaker
1
2
3
1
4
2
5
2
2
6
7
8-1
8-2
9
2
10
11
2
12
13
14
15
16
17
18
19
Summary of Contents for Express 5800 120Eg
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