What is the 4 pin 12V connector for?

The ATX 4-pin power supply connector is a standard motherboard power connector used to provide +12 VDC to the processor voltage regulator.

What is the 4 pin CPU power connector called?

Molex
The Molex 4-pin power supply connector is one of the standard peripheral power connectors in computers today. The power connector itself is a Molex 8981 connector called the AMP MATE-N-LOK.

What does a 4 4 pin 12V power?

The P4 connector is a 12V power supply cable used with motherboards that have an Intel Pentium 4 or later processor. Today, the connector is a standard power connector and is used with both Intel and AMD motherboards. All of these wires attach to a four pin connection on the motherboard.

What is the function of 4 pin power connector?

The 4-pin Pentium 4 power connector is found on Pentium 4 motherboards. This connector delivers dedicated power to the CPU.

Do I need to connect the 4 pin power connector?

4 pin is for extra stability when overclocking etc. It is not necessary to use the additional 4 pin connector if you’re not pushing the board or CPU too hard. Basic everyday computing and gaming won’t require it. It’s definitely not needed for normal operation or even a slight overclock.

Is 4 pin ATX needed?

This connector is used to supply additional 12V current to the motherboard. While the system will likely still run without it, higher current demands such as extreme overclocking or large video card current draws may require it.

What is a 4 pin Berg connector?

the four-pin polarized Berg connectors used to connect 3½-inch floppy disk drive units to the power supply unit, usually referred to as simply a “floppy power connector”, but often also referred to as LP4. This connector has a 2.50 mm (0.098 in) pitch (not 2.54 mm).

Is ATX12V needed?

How does a 4 pin connector work?

A four pin connector is a little different than the three pin connector since it has the extra (fourth) wire used for controlling and sending signals to the fan, which likely has a chip on it that tells it to slow down or speed up (in addition to the other wires the three pin connector has).

What is the use and function of 4 pin Berg connector?

What is a 4-pin power connector?

The 4 pin power connector cable (12 volt cable) is designed to give extra power support to the motherboard . These two extra 12 volt cables (two yellow, two black) give the motherboard the option of accessing more power (through these cables). They generally help support the CPU but can be used for other things.

What is a 4 pin auxiliary connector?

The 4 pin EPS connector is known as the ‘tertiary’ connector whereas the 8 pin EPS connector is known as the ‘auxiliary’ connector. The 4 pin ATX connector is known as the ‘auxiliary’ connector in the ATX specification.

What is ATX 12V for?

“ATX” is a form factor standard. “ATX12V” is an electrical standard . They’re two different things. If the PSU you chose has an ATX form factor, it will fit your case, which supports ATX form factor power supplies. Also, don’t you think it would be much easier to get answers if you simply told us what case and PSU you chose?

What is a power cable connector?

A power connector can also be a cable or connection that allows power to reach different internal components within a larger system. Computer towers, for example, often have a power supply that connects to a wall outlet or similar source, and then distributes that charge to various internal devices within the tower.