Silverstone Hela Series 850R Platinum (850W)

The Silverstone 850R Platinum is a colour neutral design – ideal if you are using a themed system build without a PSU shroud to hide it.

Behind the quirky shroud is a 135mm fluid dynamic bearing (FDB) fan, we will take a closer look at this later in the review when we open the unit.

One side of the power supply is vented with a power switch and cable connector. There is also a ‘semi fanless switch' which allows the fan to remain off, until a specific load/temperature is reached. This is ideal for keeping noise levels lower when the power demand is less.

The 850R can deliver almost 71A on the +12V rail and 22A to both +3.3V and +5V rails.

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