Owner manual

1-6 Chapter 1: Product introduction
1.5.3 Motherboard layout
1.5.4 Layout contents
Connectors/Jumpers/Slots/LED Page Connectors/Jumpers/Slots/LED Page
1. Keyboard power (3-pin KBPWR) 1-21 10. Clear RTC RAM (3-pin CLTRC) 1-20
2. ATX power connectors (24-pin EATXPWR, 4-pin
ATX12V)
1-25 11. Serial ATA connectors (7-pin SATA 1-4) 1-23
3. USB device wake-up (3-pin USBPW1-4, 3-pin
USBPW5-8)
1-21 12. USB connectors (10-pin USB56 and
USB78)
1-27
4. CPU socket 1-7 13. Parallel port connector (26-1 pin LPT) 1-29
5. CPU and chassis fan connectors (4-pin
CPU_FAN, 3-pin CHA_FAN)
1-26 14. Serial port connector (10-1 pin COM) 1-29
6. DDR2 DIMM slots 1-12 15. Digital audio connector (4-1 pin
SPDIF_OUT)
1-27
7. IDE connector (40-1 pin PRI_IDE) 1-24 16. Front panel audio connector (10-pin AAFP) 1-26
8. Standby power LED (SB_PWR) 1-4 17. Speaker connector (4-pin SPEAKER) 1-23
9. System panel connector (10-1 pin F_PANEL) 1-28
P5G41-M LE
PCIEX16
PCIEX1_1
PCI2
PCI1
PRI_IDE
LPT
USB56 USB78
F_PANEL
SPDIF_OUT
AAFP
ICS
9LRS954
ATX12V
EATXPWR
CPU_FAN
COM1
Intel
®
G41
Lithium Cell
CMOS Power
Super
I/O
AUDIO
RTL
Audio
codec
Atheros
L1E
KBMS
8Mb
BIOS
SB_PWR
CLRTC
USBPW1-4
USBPW5-8
KBPWR
SPEAKER
19.8cm(7.8in)
24.4cm(9.6in)
LGA775
Intel
®
ICH7
DDR2 DIMM_A1 (64bit, 240-pin module) DDR2 DIMM_B1 (64bit, 240-pin module)
VGA
LAN1_USB12
USB34
SATA1
SATA2
SATA3
SATA4
DVI
5
2
2
1 653 4
8
9
10
7
12 11314151617 13