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2 motherboard layout, 8chapter 2: hardware information, Pci1 – Asus P4S8X User Manual

Page 20: P4s8x, Socket 478

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8

Chapter 2: Hardware information

2.2

Motherboard layout

The audio and LAN features are optional. These components are
grayed out in the above motherboard layout.

21.9cm (8.6in)

30.5cm (12.0in)

PWR_FAN1

PRI_IDE

P4S8X

®

CR2032 3V
Lithium Cell

CMOS Power

IDE_LED

Accelerated Graphics Port

AGP

PANEL

SMARTCON

SMAR

T

I/O

4MB

ISA

Socket 478

KBPWR

DDR DIMM1 (64/72 bit, 184-pin module)

0 1

DDR DIMM3 (64/72 bit, 184-pin module)

4 5

DDR DIMM2 (64/72 bit, 184-pin module)

2 3

CPU_FAN

PCI1

ATX Power Connector

USBPWR_34

AGP_W

ARN

USBPWR_56

GAME

SPEECH

CLRTC

EZ_PLUG

ATX12V

FLOPPY

ASUS

ASIC

with

Hardware

Monitor

SiS648

HOST/

Memory

Controller

SiS963

MuTLOL

Media

I/O

IR_CON

PCI2

PCI3

PCI4

PCI5

PCI6

PS/2KBMS

T: Mouse
B: Keyboard

USB2.0

T: USB1

B: USB2

Top:

RJ-45

USB2.0

T: USB3

B: USB4

Below:Mic In

Center:Line Out

Top:Line In

CD

AUX

MODEM

SB_PWR

SEC_IDE

USBPWR_12

COM1

P

ARALLEL

PORT

1394

CHA_FAN

BUZZER

USB_56

PRI_SATA

COM2

IEEE1394_2

C-Media

6CH

Codec

SMB

CHASSIS

PRI_A

T

A133

FP_AUDIO

FP_LO_SWL

FP_LO_SWR

REALTEK

REALTEK

SPDIF

SEC_SATA

PROMISE

PDC20376 Controller