Can you use a 20 pin on a 24 pin motherboard?
Technically, a 20-pin ATX connector can be plugged straight into a 24-pin motherboard socket, leaving male pins 11, 12, 23, and 24 unconnected. If you exceed current rating of a connector, it may overheat and even melt.
What is the 24 pin on the motherboard?
The ATX 24-pin power supply connector is the standard motherboard power connector in computers today. The connector itself is a Molex 39-01-2240 connector, often called a Molex Mini-fit Jr.
Can a power supply ruin a motherboard?
Most power supply units and motherboards adjust their voltages to accommodate small power surges. But if it’s a big one, it can fry your motherboard and all the components connected to it.
What’s the difference between ATX and EATX?
Difference between ATX and EATX ATX is the standard form factor of the motherboard. EATX is nothing but a type of ATX with a bigger size. As of 2021, it is the de facto standard of the motherboard. EATX is the largest variant of the ATX board.
What is 20 pin power cable?
It is one of the largest connectors inside a computer. It connects a power supply to an ATX style motherboard. As shown in the picture, the 20-pin cable is a multi-color cable and may be labeled as P1.
What’s the difference between a 20 pin and a 24 pin power supply?
The 20-pin connector belongs to older ATX standard while 24-pin connector follows newer ATX standard. The 24-pin connector just the 20-pin cable with 4 extra wires to provide extra current. As long as your power supply can provide sufficient power to the motherboard, you can still use 20-pin power supply.
Can a 24 pin power connector be plugged into a 20 pin motherboard?
You may be able to plug the 24-pin connector into the 20-pin motherboard connection without detaching or moving the additional 4 pins. It will be a tight fit and require a small bit of force to make the connector fit in place correctly.
Is there a 24 pin ATX power cable?
You can plug a 20 pin ATX power cable into a motherboard with a 24 pin ATX connector […] The 24 pin motherboard connector is actually just the 20 pin connector with 4 extra pins added on the end. The original 20 pins were unchanged.
Why are there 4 Extra pins on my Motherboard?
The 4 additional pins can be left unplugged since they are not needed with motherboards with a 20-pin power connection. These extra pins supply additional power for higher-end motherboards.
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