2 9
2 9
2 9
2 9
2 9
20-Pin ATX Power Supply Installation
Though this motherboard provides 24-pin ATX power connector,
it can still work if you adopt a traditional 20-pin ATX power supply.
To use the 20-pin ATX power supply, please plug your power
supply along with Pin 1 and Pin 13.
Serial port Header
This COM1 header supports a
(9-pin COM1)
serial port module.
(see p.12 No.26)
CCT
S
#1
DD
S
R#1
DDTR#1
RRXD1
DDCD#1
TTXD1
GND
RRT
S
#1
RRI#1
1
ATX 12V Power Connector
Please connect an ATX 12V
(4-pin ATX12V1)
power supply to this connector.
(see p.12 No. 2)
ATX Power Connector
Please connect an ATX power
(24-pin ATXPWR1)
supply to this connector.
(see p.12 No. 8)
12
1
24
13
12
1
24
13