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Question:

How much power is the computer power harness?

How much power is the computer power harness?

Answer:

The same color of the output line, the output voltage is the same, the user according to the actual need to choose to use
Computer power on the output line a total of 9 colors, a variety of color output line is: red +5 V motherboard circuit, memory module power supply, optical drive, hard drive and other equipment signal power
Yellow + 12VCPU, graphics card power supply; for the standard drive circuit power supply, such as optical drive, hard drive motor Orange + 33V is now used for SATA drives Purple + 5V (USB) USB device power supply, support USB keyboard and mouse boot function, power is still off after the shutdown Black ground (0V) Power supply circuit is an integral part of the power supply Green PS-ON power on the signal line, when it is short with the ground will start the power supply, the port signal level is greater than 18V, the main power is off; if the signal level is below 18V, the main power is on The Gray powerGood monitoring line, connecting the motherboard and power supply, play a signal feedback, under normal circumstances, the gray line P-OK output if more than 2V, then the power can be used normally; if the output of P-OK below 1V , This power supply will not guarantee that the system is working properly and must be replaced Blue -12V old serial port, now rarely used White -5VISA bus, now rarely used, and some manufacturers use it instead of black line as a ground

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