User Guide

1-6 Chapter 1: Product introduction
1.5 Motherboard overview
1.5.1 Motherboard layout
24.5cm (9.6in)
30.5cm (12.0in)
PCI1
PANEL
A7V880
®
CD
AUX
Super
I/O
2Mbit
Low Pin
Count
PS/2KBMS
T: Mouse
B: Keyboard
Below:Mic In
Center:Line Out
Top:Line In
Accelerated Graphics Port (AGP)
CPU_FAN
FP_AUDIO
AD1888
CODEC
USB2.0
T: USB4
B: USB3
Top:
RJ-45
GAME
CHASSIS
FLOPPY
PRI_IDE SEC_IDE
SPDIF_OUT
ATX Power Connector
DDR DIMM_A1 (64/72 bit,184-pin module)
KBPWR
CHA_FAN
SB_PWR
VIA
VT8237
South
Bridge
USB56
CR2032 3V
Lithium Cell
CMOS Power
USBPW34
WIFI
CLRTC
USBPW56
USB1
USB2
PARALLEL PORT
SPDIF_O
COM1
PCI2
PCI3
PCI4
PCI5
SATA1
OVER_VOLT1
USBPW12
VIA
KT880
Chipset
USBPW78
USB78
SATA2
Socket 462
DDR DIMM_A2 (64/72 bit,184-pin module) DDR DIMM_B1 (64/72 bit,184-pin module) DDR DIMM_B1 (64/72 bit,184-pin module)
Marvell
Gigabit
LAN