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ATX 12V Power Connector (8-pin block) : ATX12V
This is a new defined 8-pin connector that usually comes with ATX Power Supply. The
ATX Power Supply which fully supports LGA775 processor must including this
connector for support extra 12V voltage to maintain system power consumption.
Without this connector might cause system unstable because the power supply can not
provide sufficient current for system.
Pin 1
ROW1 ROW2
24-Pin
ROW1 ROW2
Pin 1
20-Pin
PIN
ROW1 ROW2
1 3.3V
3.3V
2 3.3V
-12V
3 GND
GND
4 5V
Soft Power On
5 GND
GND
6 5V
GND
7 GND
GND
8 Power OK
-5V
9 +5V (for Soft Logic)
+5V
10 +12V
+5V
11 +12V
+5V
12 +3V
GND
Pin 1
