Seasonic X-Series 850W KM3 Power Supply Review

Seasonic have been consistently releasing some of the finest power supplies for the enthusiast audience this year. This is the reason why their designs are often used by respected companies such as Corsair and BeQuiet! Part of the Seasonic strategy is always to keep an active refresh schedule in place. With this in mind we are analysing their latest KM3 850W model today, the replacement for the award winning KM2 which we reviewed back in September.