Seasonic S12D-850 850W

  • Seasonic S12D-850 850W
Browse 7 reviews so far
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  • Quick release/easy insert device connectors, Quiet fan, Impressive stability, Supplies just the right amount of power
  • Excellent power output, with very strong voltage rails, Very high quality components, Five Year Warranty, Quiet fan, 80Plus Silver certified.


  • Pricier than some competitors', Cables aren't well protected as they come out of the unit, Not modular

Expert reviews and ratings

By Hardware Canucks on

As prices for quality power supplies fall, products that were once out of reach are now accessible to consumers who are on a budget. With the ever-increasing power demands of the most modern components, 850W PSUs have become one of the sweet spots...

By APH Networks on

Seasonic power supplies have been favorites amongst APH Networks editors for quite a while now. Every Seasonic power supply is made to deliver absolutely flawless power in a reliable manner to every component in the system, designed with near-flawless...

By ThinkComputers on 90

This is one rock solid power supply. I've seen few PSUs as stable as this one. It may not look like much, but who cares? It's a power supply. PSUs are generally hidden from view even inside windowed rigs. I think the biggest drawback to the S12D...

By Techaddicts on

This power supply would be ideal for anyone looking to build multi CPU core gaming / workstation system with two or more high powered video cards. This power supply is nVIDIA SLi Ready and is certified to be able to run up to two GeForce 8800 GTX's...

By Bjorn3D on 80

The importance of a good quality PSU has become just as important as the components it is powering. By skimping out on a PSU and or settling for a low line PSU can and will cause problems for us in the future. A lot of times a majority of computer...

By PCStats on 85

Seasonic has taken the best parts of its previous power supplies and improved them for the S12D 850. Thanks to low noise, great power efficiency, and good cabling, the company has made yet another power supply that worthy of pairing with a high-end...

International Review By CHW on

Al momento de tener en mente el hardware que buscamos pocas veces pasamos por placas madres, procesadores, tarjetas de video, disipadores, memorias y ms. Sin embargo el motor de nuestra maquina y quien le provee de fuerza es la fuente de poder,...