You cannot beat the fanless design if you’re looking for a very quiet system.
This power supply is fully modular, letting you use only the cables you need, which aids in system cooling and helps keep the inside of your system open and clean looking. It’s very efficient, with an 80 PLUS Platinum rating. And Seasonic backs this PSU up with a twelve year warranty.
Specifications
Maximum Power Output: 450W
Efficiency Rating: 80 PLUS Platinum
Noise Output: 0 dBA
Modularity: Fully Modular
Form Factor: ATX12V v2.4, EPS 2.92
Dimensions: 170 x 150 x 86mm
Cooling: Fanless Passive Cooling
Connectors: 2 EPS, 2 PCIe, 8 SATA
Warranty: 12 Years
Based on 0 Reviews
Add ReviewThe Seasonic Prime Fanless PX-450 is a good option for a low or mid-range PC, especially if you’re looking for a quiet PSU. It’s fanless system is incredibly quiet, so it won’t contaminate the sounds you want to hear. This can help to reduce overall system noise or work well for those passively cooled PC projects.
There are a couple of downsides. First, it’s overcurrent protection isn’t very good. The best thing going for it is its fanless design. While a solid overall PSU, you’re going to find a lot of competition at this wattage that you can grab for much cheaper. You can save a lot of money if you don’t need a fanless power supply. If you do, this is a perfect selection for you.