Asus Motherboard M2S-X - Manual (Page 18)

1-6 Chapter 1: Product introduction
1.5 Motherboard overview
1.5.1 Motherboard layout
21.8cm(8.6in)
30.5cm(12.0in)
Socket
AM2
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)
M2S-X
SEC_IDE
PRI_IDE
EA
TXPW
R
SIS 756
SIS 965L
CR2032 3V
Lithium Cell
CMOS Power
4Mb
BIOS
SATA2 SATA1
CHA_FAN
CPU_FAN
PANEL
SB_PWR
CHASSIS CLRTC
Super I/O
FLOPPY
PCI2
PCI1
PCI3
PCIEX16
PCIEX1_1
PCIEX1_2
R
USB56
FP_AUDIO
USBPW56
SPDIF_OUT
ICS953805CFLF
CM6501
RTL8201CL
USBPW34
USBPW12
CD
ATX12V
AUDIO2
AUDIO1
LAN_USB34
USB12
SPDIF_O1
PA
RA
LL
E
P
O
RT
COM1
PS/2KBMS
T: Mouse
B: Keyboard