The 850 watt size of this PSU and the 80 Plus Gold rating mark this squarely at the gamer or higher-end user market. Most users who need a PSU of this size will be running dual or greater graphics cards, multiple storage drives and / or a beefy CPU. Letís take a look at the official specifications from Sentey.
The first thing I notice here is that there is a single +12V rail. Some brands have been splitting the 12v rail into a couple of different rails, but here we are back to a single one. With 70A, there is plenty of juice sitting behind that rail. Past that we see that there are a whole lot of connection options as well as a large 140mm cooling fan.
Next we will take the Sentey GSP850-SM out of the packaging and get a good look at it.