Computer Hardware User Manual

1.3.3 Motherboard layout
M5A78L-M LX3 Series motherboards include M5A78L-M LX3 PLUS and M5A78L-M LX3
models. The package contents vary from models. The layout illustrations in this user guide
are for M5A78L-M LX3 PLUS only.
M5A78L-M LX3 PLUS
PCIEX16
PCIEX1_1
PCI1
USB78 USB56
AAFP
ATX12V
EATXPWR
CPU_FAN
Lithium Cell
CMOS Power
Super
I/O
ALC
887-VD2
AR
8161
ICS
9LPRS483
KBMS
16Mb
BIOS
SB_PWR
CLRTC
USBPW5-8
USBPW1-4
KBPWR
18.8cm(7.4in)
24.4cm(9.6in)
AMD
®
RS780L
AMD
®
SB710
DDR3 DIMM_A1 (64bit, 240-pin module)
SOCKET AM3+
DDR3 DIMM_B1 (64bit, 240-pin module)
SATA3G_2 SATA3G_4
SATA3G_1 SATA3G_3
AUDIO
LAN1_USB12
USB34
CHA_FAN
SPEAKER
EPU
F_PANE
L
VGA COM1
31 53 42 6
11 1 913 12
4
7
10
8
7
ASUS M5A78L-M LX3 Series
1-5