5
1-4 Layout Diagram
Motherboards based on AMD 770 + SB710
8MBit Flash ROM BIOS
Front Panel Header
ATA 133 IDE
Conn.
(IDE1)
AM2 CPU Socket
ATX Power Conn.
Serial-ATAII Connectors
PCI Slots
PS2 KB/Mouse Port
(KB)
Audio Connector
(CN2)
USB Port
(CN1)
RJ45 Over
USB Connector
(UL1)
DDR3 Socket x 2
ATX 12V Power Connector
Realtek ALC662
Audio Decode
C D I N
Gigabit LAN Chip
Speaker Header
USB Port
(USB1, USB2)
Power LED Header
AMD 770 Chipset
SYSFAN2
Audio Header
KB/USB Power on (JP1)
IR Header
Reset Button
Power on Button
PCI Express2.0 x16
by 16-lane
USB
RJ45 LAN
PS/2 Mouse
PS/2 Keyboard
Line-IN
Line-OUT
MIC-IN
USB
SPDIF OUT
SYSFAN1
SPDIF OUT
HDMI-SPDIF
CPUFAN
PCI Express2.0 x1
4-pin PWR Connector
AMD SB700/SB710
PCI Express2.0 x16
by 4-lane
Wi-Fi Header
Floppy Connector
Clear CMOS(JBAT)
Serial Port Header
DDR2 Socket x 2
G.P.I. LED