Power supply Akyga AK-U4-400 Ultimate ATX 2.31 400W 80+ Bronze

Akyga AK-U4-400 Ultimate — reliable ATX power supply

Choosing the right power supply is key to stable operation and long life of your computer. Akyga AK-U4-400 Ultimate delivers 400W maximum power, which provides enough power for most standard builds. Thanks to support for ATX 2.31 format, it is compatible with a wide range of motherboards. In addition, 80 PLUS Bronze certification guarantees efficiency exceeding 80%, which means lower energy consumption, less heat loss and quieter operation. This power supply stands out for its reliability and is ideal for users looking for a functional and economical solution.

Efficient and stable performance

The Akyga AK-U4-400 power supply is designed to provide stable performance even under higher loads. With 27A current on the +12V branch, it can reliably power even more demanding components, such as modern processors and graphics cards. The combined power of +3.3V and +5V branches up to 120W allows for proper power distribution between the motherboard and peripherals. This power design ensures stability and protection of components from overload.

Compatibility and easy installation

Thanks to the 20+4-pin main connector, the power supply is compatible with most modern motherboards. The ATX 2.31 format ensures that the power supply easily fits into common computer cases. The 230V supply voltage and current consumption below 5A make this power supply suitable for home or office environments where energy efficiency is important.

Technical data

• 80 PLUS certification: Bronze
• Supply voltage: 230 V
• Maximum power: 400 W
• Current on +3.3V branch: 19A
• Current on +5V branch: 20A
• Current on +12V branch: 27A
• Combined power of +3.3V and +5V branches: 120W
• Maximum load on 12V line: 324W
• Main connector on motherboard: 20+4-pin

This list of technical parameters will help you verify compatibility and ensure that the power supply meets all your requirements.

Package contents

• Akyga AK-U4-400 Ultimate ATX power supply