401 - 500W PSUs

High efficiency with 80 PLUS certification

The be quiet! System Power 11 is an efficient and particularly quiet power supply for price-conscious PC enthusiasts. With ATX 3.1 support, modern protection, and stable power delivery, it is ideal for compact gaming and office systems.

Thanks to the SFX format, the SilverStone SST-SX450-B is primarily designed for mini cases (mostly in mini-ITX format) and offers high performance with minimal dimensions. It comes with a quiet 80-millimeter fan with an optimized fan curve. This makes the...

The compact SFX power supply is worth considering, especially for lovers of small form factor housings:

SilverStone presents a 500 W power supply with 80 PLUS Gold certified efficiency.

The super compact power supply from Silverstone in TFX format is suitable for particularly small housings with corresponding compatibility.

Silverstone has revised version 3.0 of the compact SFX power supply SST-ST45SF with a nominal output of 450 watts especially with regard to gaming PCs and home computers. Thanks to the SFX format, this power supply is primarily intended for...

The Strider power supplies from SilverStone represent the Silent series of stainless manufacturer and are offered in countless levels. This makes them perfect for almost any user solution that want to combine performance with low volume. With the Strider Essential...