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Chapter 5: Motherboard Information
Microphone/Line Out jack. The Mic (pink) jack connects a microphone
and the Line Out (lime) jack connects a headphone or a speaker.
ATX 12V connector. This power connector is for the 4-pin 12V plug from
an ATX 12V power supply.
CPU Sockets. A 478-pin surface mount, Zero Insertion Force (ZIF) socket
for the Intel
®
Pentium
®
4 P478 Willamette & Northwood Processor with
400/533 MHz system bus that allows 1.4 GHz ~ 2.8 GHz+ core frequency.
DDR DIMM Sockets. These two 184-pin DIMM sockets support up to 2GB
using non-ECC PC2700/2100 DDR SDRAM DIMMs with 2.1GBytes/sec of
transfer rate.
NorthBridge Controller. This SIS
®
SIS651 controller integrates a high
performance host interface for the Intel
®
Pentium
®
4 processor, a memory
controller and an integrated graphics interface.
ATX power connector. This standard 20-pin connector connects to an
ATX 12V power supply. The power supply must have at least 1A on the
+5V standby lead (+5VSB).
Super I/O chipset. This interface provides the commonly used Super I/O
functionality. The chipset supports a high-performance flash ROM, a PS/2
keyboard and mouse port, a multi-mode parallel port and a serial port.
Flash ROM. This 2MB firmware contains the programmable BIOS
program.
Audio/Modem CODEC. This Realtek ALC650 audio CODEC is AC ’97
compliant.
Graphic chipset. This interface provides support for TV out and DVI-I
output.
PCI slot. This 32-bit PCI 2.2 expansion slot support bus master PCI cards
like SCSI and LAN cards with 133MB/s maximum output. A PCI-riser
provides expansion of two additional slots.
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