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Chapter 3: Motherboard Information
Location
Processor Support Socket 370 for Pentium III/Celeron Processor ....... 5
Chipsets
SiS630ET 3C Integration Single Chip .................... 7
Super I/O Controller ............................................... 4
2Mbit Programmable Flash EEPROM ................... 3
Main Memory
Maximum 1GB support
2 DIMM Sockets ..................................................... 8
PC133 SDRAM support
Expansion Slot
2 Riser PCI Slots .................................................. 14
1 AMR Slot ........................................................... 12
System I/O
IOC_MB Connector ................................................ 1
1 Floppy Disk Drive Connector .............................. 6
2 IDE Connectors (UltraDMA66 Support) .............. 9
1 Parallel Port ............................................. (Top) 21
1 Serial Port (refer to CGAEX layout on p. 40)
1 VGA Connector ................................. (Bottom) 22
2 USB Connectors (Port 0 & Port 1) ... (Bottom) 20
1 USB Header (Port 2 & Port 3) .......................... 17
1 PS/2 Mouse Connector ............................ (Top) 23
1 PS/2 Keyboard Connector ................ (Bottom) 23
Audio Features
AC ’97 Audio Codec ............................................. 15
Game/MIDI Port (refer to CGAEX layout on p. 40)
Line Out Connector .............................. (Bottom) 20
Line In Connector ................................. (Bottom) 20
Microphone Connector ......................... (Bottom) 20
Modem Connector (internal) ................................ 13
CD Connector (internal) ....................................... 16
Network Features LAN Connector (RJ-45) ...................................... 19
LAN LED .............................................................. 18
Front Panel
USB/Audio Board (refer to UAEX layout on p. 29)
Line Out (LOUT) Connector
Microphone (MIC) Connector
LO2 Header
MIC 2 Header
2 USB Connectors (Port 0 & Port 1)
USB2P Header
Power
ATX Power Supply Connector ................................ 2
Form Factor
FlexATX
3.2 Components
See opposite page for locations.