6
Table of Motherboard Components
Label
Component
AGP1
Accelerated Graphics Port (supports 1.5V AGP card only)
ATX1
Standard 20-pin ATX power connector
AUDIO1
Front audio connector
AUXIN1
Extra line-in connector
BAT1
Three volt realtime clock battery
CASFAN1
Case fan connector
CDIN1 CD-in
connector
CNR1
Communications Networking Riser slot
CPU SOCKET
Socket A for AMD CPU
CPUFAN1
Cooling fan for CPU
DIM1 ~ DIM3
Three 184-pin DDR SDRAM
FDD1
Floppy disk drive connector
IDE 1
Primary IDE channel
IDE 2
Secondary IDE channel
JP1
Clear CMOS jumper
JP3
BIOS Protect jumper
JP8 ~ JP9
CPU Frequency jumper
PANEL1
Connector for case front panel switches and LED indicators
PCI1 ~ PCI4
Four 32-bit add-on card slots
SATA1 ~ SATA2
Serial ATA header
SPDIFO1
SPDIF out header
SJ1
Single color LED header
SPK1 Speaker
connector
USB3 ~ USB4
Connector for front panel USB ports
This concludes Chapter 1. The next chapter explains how to install the moth-
erboard.