Asus M3N78-EM - Manual (Page 20)

1-8 Chapter 1: Product introduction
1.5.1 Motherboard layout
1.5 Motherboard overview
24.4cm (9.6in)
24.4cm (9.6in)
Super I/O
SATA6
SATA5
SATA2
SATA3
SATA1
Socket AM2+
CPU_FAN
EA
TXPW
R
PRI_ID
E
COM1
PANEL
USB1112 USB78
USB910
AAFP
SB_PWR
8Mb
BIOS
NVIDIA
GeForce
8300
DDR2 DIMM_A1 (64 bit,240-pin module) DDR2 DIMM_B1 (64 bit,240-pin module) DDR2 DIMM_A2 (64 bit,240-pin module) DDR2 DIMM_B2 (64 bit,240-pin module)
CR2032 3V
Lithium Cell
CMOS Power
PCI2
PCI1
PCIEX16
PCIEX1_1
ALC1200
Realtek
8211
CLRTC
ATX12V
R
SPDIF_OUT
M3N78-EM
LPT
KB_USB56
VG
A_
DV
I
F_ESATA_USB34
LAN1_USB12
AUDIO
HD
M
I
SPDIF_O2
FLOPPY
CD
PWR_FAN
CHA_FAN
CHASSIS
IE1394_1