50
2
Hardware Installation
Power Connector
Use a power supply that complies with the ATX12V Power Supply
Design Guide Version 1.1. An ATX12V power supply has a standard
20-pin ATX main power connector that must be inserted onto the
CN10 connector.
The system board requires a minimum of 250 Watt power supply
to operate. Your system configuration (CPU power, amount of
memory, add-in cards, peripherals, etc.) may exceed the minimum
power requirement. To ensure that adequate power is provided, we
strongly recommend that you use a minimum of 300 Watt (or
greater) power supply.
Important:
Insufficient power supplied to the system may result in instabil-
ity or the add-in boards and peripherals not functioning prop-
erly. Calculating the system’s approximate power usage is im-
portant to ensure that the power supply meets the system’s
consumption requirements.
KB
Mouse
1 1
1
1 0
2 0
+12V
3.3V
3.3V
Ground
+5V
Ground
+5V
Ground
PW-OK
5VSB
+5V
3.3V
-12V
Ground
PS-ON
Ground
Ground
Ground
-5V
+5V
X