TYAN S8232, User Manual

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2.11 Installing the Power Supply
There are three power connectors on your S8232. It is required that you have an
EPS12V power supply which has one 24-pin, two 8-pin and one 4-pin connectors.
 24-pin (PW1)
Signal Pin Pin Signal
+3.3V 1 13 +3.3V
+3.3V 2 14 -12V
GND 3 15 GND
+5V 4 16 PS_ON
GND 5 17 GND
+5V 6 18 GND
GND 7 19 GND
PS_GD 8 20 N/C
5VSB 9 21 +5V
+12V 10 22 +5V
+12V 11 23 +5V
+3.3V 12 24 GND
 8-pin (PW2, PW3)
Signal Pin Pin Signal
GND 1 5 +12V
GND 2 6 +12V
GND 3 7 +12V
GND 4 8 +12V
 4-pin (PW4)
Signal Pin Pin Signal
GND 1 2 GND
+12V 3 4 +12V
NOTE: Please be aware that ATX 2.x, ATX12V and ATXGES power
supplies may not be compatible with the board and can damage the
motherboard and/or CPU(s).