MSI K9A2 CF Series User Manual

En-16
MS-7388 Mainboard
ATX 12V Power Connector (2x2-Pin)
This 12V power connector is used to provide power to the CPU.
ATX 12V Power Connector (2x4-Pin)
This 12V power connector is used to provide power to the CPU.
ATX 12V Power Connector (1x4-Pin)
This 12V power connector is used to provide power to the graphics card.
4
2
1
3
5V
GND
GND
12V
ATX 20-Pin Power Connector
This connector allows you to connect an ATX 20-pin power supply. To connect the ATX
20-pin power supply, make sure the plug of the power supply is inserted in the proper
orientation and the pins are aligned. Then push down the power supply firmly into the
connector.
1
10 20
11
3.3V 3.3V
GND
5V
GND
5V
GND
PWR OK
5VSB
12V 5V
5V
-5V GND
GND GND PS-ON GND -12V 3.3V
23
24
25
26
8
4
1
5
GND
+12V
Parallel Port Connector
This connector is used to connect an optional parallel port bracket. The parallel port is
a standard printer port that supports Enhanced Parallel Port (EPP) and Extended Capa-
bilities Parallel Port (ECP) mode.
21
RSTB#
PRND0
PRND1
PRND2
PRND3
PRND4
PRND5
PRND6
PRND7
ACK#
BUSY
PE
SLCT
AFD#
ERR#
PINIT#
LPT_SLIN#
GND
GND
GND
GND
GND
GND
GND
GND
Key(No pin)
27
1 2
3 4
GND
12V
GND
12V

MSI K9A2 CF Series Specifications

General

Brand	MSI
Model	K9A2 CF Series
Category	Motherboard
Language	English