What is the size of the atx power supply?

The standard dimensions of the ATX power supply are "length x width x height", which is 150mm x 86mm x 140mm. This is the standard size established in accordance with the ATX specification.

# Operating system for this tutorial: Windows 10 system, Dell G3 computer.

The standard size of ATX power supply is 150mm x 86mm x 140mm (length x width x height), which is the standard size established in accordance with the ATX specification.

However, some manufacturers will provide some special-sized ATX power supplies, such as SFX and TFX power supplies dedicated to small chassis. Their size is smaller than the standard ATX power supply, making it easier to install in a smaller space. in smaller chassis.

In addition to size, choosing the power and quality that suits your needs are also important factors to consider when choosing an ATX power supply. When selecting a power supply, you also need to pay attention to whether the selected power supply has sufficient electrical power, whether the power supply has sufficient stability and reliability, and whether it has the characteristics to adapt to your own computer hardware.

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