Table of Contents
Advertisement
1.2
Motherboard overview
1.2.1
Motherboard layout
Ensure that you install the motherboard into the chassis in the correct orientation. The
edge with external ports goes to the rear part of the chassis.
Place this side towards
the rear of the chassis.
Place six screws into the holes indicated by circles to secure the motherboard to the
chassis. DO NOT overtighten the screws! Doing so can damage the motherboard.
1.2.2
Layout contents
Connectors/Jumpers/Slots
1.
Keyboard/mouse power (3-pin KBPWR)
2.
ATX power connectors (24-pin EATXPWR, 4-pin
ATX12V)
3.
CPU/Chassis fan connectors (4-pin CPU_FAN
and 3-pin CHA_FAN)
4.
USB device wake-up (3-pin USBPW1-4, 5-8)
5.
LGA775 CPU socket
6.
DDR2 DIMM slots
Chapter 1: Product introduction
1
2
3
4
5
17.8cm(7.0in)
KBPWR
KBMS
ATX12V
CPU_FAN
USB34
LAN1_USB12
AUDIO
PCIEX16
RTL
8112
PCI1
PCI2
P5KPL IN/SI
IT8756E
PCI3
AAFP
PCI4
VIA
VT1705
PCI5
SB_PWR
USB56
F_PANEL
12 11
10
9
Page
1-9
7.
1-12
8.
1-9
9.
1-7
10.
1-3
11.
1-3
12.
6
CHA_FAN
LGA775
Intel
®
G31 B0
Lithium Cell
CMOS Power
SATA2
SATA1
SATA4
SATA3
Intel
®
ICH7
CLRTC
8Mb
BIOS
USBPW5-8
4
Connectors/Jumpers/Slots
Serial ATA connectors (7-pin SATA1-4)
Clear RTC RAM (3-pin CLRTC)
USB connectors (10-1 pin USB56)
System panel connector (10-1 pin PANEL)
Onboard LED
Front panel audio connector (10-1 pin
AAFP)
3
2
7
8
Page
1-10
1-8
1-11
1-7
1-13
1-12
1-2
Advertisement
Table of Contents
