3 motherboard layout, Asus a8v 2-3, Pci1 – Asus A8V User Manual
Page 25: Pci2 pci3 pci4 pci5, Super i/o
ASUS A8V
2-3
2.2.3 Motherboard layout
PCI1
PANEL
A8V
R
CR2032 3V
Lithium Cell
CMOS Power
CD
AUX
Super
I/O
4Mbit
BIOS
Accelerated Graphics Port (AGP)
FP_AUDIO
Realtek
ALC850
GAME
ATX12V
CLRTC
PRI_IDE
SEC_IDE
A
TX Power Connector
KBPWR
VIA
VT8237
Marvell
Gigabit
LAN
USB56
SB_PWR
CHA_F
AN
USBPWR12
USBPWR56
USBPWR78
24.5cm (9.6in)
30.5cm (12.0in)
PCI2
PCI3
PCI4
PCI5
SATA1
FLOPPY
VIA
K8T800Pro
USB78
SATA2
CPU_FAN
PWR_FAN
Socket 939
PS/2KBMS
T: Mouse
B: Keyboard
USB2.0
T: USB3
B: USB4
Top:
RJ-45
USB1
USB2
P
ARALLEL
PORT
COM1
SPDIF_O
USBPWR34
DDR DIMM_B1 (64 bit,184-pin module)
DDR DIMM_A1 (64 bit,184-pin module)
DDR DIMM_A2 (64 bit,184-pin module)
DDR DIMM_B2 (64 bit,184-pin module)
+5V
(Default)
+5VSB
USBPWR12
1
2
3
2
+5V
(Default)
+5VSB
1
2
3
2
USBPWR34
(Default)
+5V
+5VSB
KBPWR
2 3
1 2
3
2
2
1
+5V
(Default)
+5VSB
USBPWR56
USBPWR78
3
2
2
1
CLRTC
Normal
Clear CMOS
(Default)
*
Requires an ATX power supply.
PLED-
PWR
+5V
Speaker
Speaker
Connector
Power LED
Ground
Reset SW
IDE_LED
IDE_LED+
Ground
Reset
Ground
Ground
ATX Power
Switch*
PLED+
IDE_LED-
Below:
Center/Subwoofer
Center:
Side Speaker Out
Top:Rear Speaker Out
Bottom:Mic In
Center:Line Out
Top:Line In