- Sep 9, 2017
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Power Supply Wiring Question.
How can you tell which physical wire bundle goes with which DC output?
I can certainly measure the voltage, but need to be certain that a given plug matches to a specific wattage for correct amps.
CoolerMaster 500 (RS-500-PCAR-A3)
Sticker on the unit says the following:
+3.3V (22A)
+5V (25A)
+12V1 (18A)
+12V2 (18A)
-12V (0.5A)
+5VSB (2.5A)
Here are the plugs I have off this unit:
QTY 1 - 24pin CPU connector
QTY 1 - 6pin Yellow/Black connector
QTY 2 - 4pin Yellow/Black connectors
QTY 1 - 5 wire bundle Black/Black/Red/Yellow+black/Orange
QTY 1 - 5 wire bundle Black/Black/Red/Yellow/Orange
QTY 1 - 5 wire bundle Black/Black/Red/Yellow+black
I am trying to hook specifically to the +5V (25A) and the +12V1 (18A) and +12V2 (18A) lines.
See picture:
How can you tell which physical wire bundle goes with which DC output?
I can certainly measure the voltage, but need to be certain that a given plug matches to a specific wattage for correct amps.
CoolerMaster 500 (RS-500-PCAR-A3)
Sticker on the unit says the following:
+3.3V (22A)
+5V (25A)
+12V1 (18A)
+12V2 (18A)
-12V (0.5A)
+5VSB (2.5A)
Here are the plugs I have off this unit:
QTY 1 - 24pin CPU connector
QTY 1 - 6pin Yellow/Black connector
QTY 2 - 4pin Yellow/Black connectors
QTY 1 - 5 wire bundle Black/Black/Red/Yellow+black/Orange
QTY 1 - 5 wire bundle Black/Black/Red/Yellow/Orange
QTY 1 - 5 wire bundle Black/Black/Red/Yellow+black
I am trying to hook specifically to the +5V (25A) and the +12V1 (18A) and +12V2 (18A) lines.
See picture:
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