Motherboard Overview; Motherboard Layout; Layout Contents - Asus P5G41T-M LX2 BR User Manual

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/LED
1. Keyboard power (3-pin KBPWR)
2. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V)
3. CPU and Chassis fan connectors (4-pin CPU_FAN and
3-pin CHA_FAN)
4. USB device wake-up (3-pin USBPW1-4, USBPW5-8)
5. LGA775 CPU socket
6. DDR3 DIMM slots
7. IDE connector (40-1 pin PRI_IDE)
8. SATA connectors (7-pin SATA1-4)
Chapter 1: Product introduction
1 2
KBMS
KBPWR
ATX12V
CHA_FAN
CPU_FAN
USB34
USBPW1-4
LAN1_USB12
RTL
8112L
AUDIO
Super
I/O
16
VIA
CD
VT1705
AAFP
15 14
3 4
19.1cm(7.5in)
LGA775
Intel
®
G41
ICS
9LPRS441
Lithium Cell
PCIEX1_1
CMOS Power
PCIEX16
P5G41T-M LX2/BR
PCI1
PCI2
SB_PWR
USB56
USBPW5-8
CHASSIS
4 13 12
Page Connectors/Jumpers/Slots/LED
1-7 9. System panel connector (10-1 pin F_PANEL)
1-9 10. Clear RTC RAM (3-pin CLRTC)
1-10 11. USB connectors (10-1 pin USB56, USB78)
1-7 12. Standby power LED (SB_PWR)
1-3 13. Chassis intrusion connector
(4-1 pin CHASSIS)
1-3 14. Optical drive audio connector (4-pin CD)
1-11 15. Front panel audio connector (10-1 pin AAFP)
1-10 16. PCIe x16 / PCIe x1 / PCI slots
5 6
PRI_IDE
SATA4
SATA3
8Mb
SATA2
Intel BIOS
®
SATA1
ICH7
USB78
CLRTC
F_PANEL
11 10 9
7
2
8
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