ASUS P4P800S-X motherboard
1-5
1.5 Motherboard overview
1.5.1 Motherboard layout
PCI1
PANEL
P4P800S-X
®
CD
AUX
Super
I/O
3Mb
FWH
Accelerated Graphics Port (AGP)
CPU_FAN
FP_AUDIO
AD1888
GAME
CLRTC
FLOPPY
SEC_IDE
ATX Power Connector
DDR DIMM1 (64 bit,184-pin module)
CHA_FAN
Intel
ICH5
USB56
SB_PWR
USBPW3
18.2cm( 7.2in)
30.5cm (12.0in)
DDR DIMM2 (64 bit,184-pin module)
RJ-45
Top:
USB3
USB4
Bottom:
USB12
PS/2KBMS
T: Mouse
B: Keyboard
SPDIF1
PARALLEL PORT
COM1
PCI2
PCI3
PCI4
Intel
82848
MCH
ATX12V
CR2032 3V
Lithium Cell
CMOS Power
Socket 478
USB78
Below:Mic In
Center:Line Out
Top:Line In
SATA2
USBPW4
RTL8101L
USBPW1
USBPW2
CHASSIS
PRI_IDE
SATA1
* Requires an ATX power supply.
PLED
Ground
PWRBIN
+5 V
+5V
Speaker
Speaker
Connector
Power LED
Ground
Reset SW
SMI Lead
ExtSMI#
Ground
Reset
Ground
Ground
ATX Power
Switch*
HD_LED-
HD_LED+
IDELED
CLRTC
Normal Clear CMOS
(Default)
2
3
2
1
PANEL
3
2
21
+5V
(Default)
+5VSB
USBPW3
USBPW4
+5V
(Default)
+5VSB
USBPW1
USBPW2
2
1
3
2