Even though many enthusiasts have heard of Sunbeamtech before, less so are familiar with Tuniq. Tuniq is a subsidiary company to Sunbeamtech, dedicated to designing and producing high performance and stylish products for a more demanding audience. Today we are going to have a look at their product range with a review of the Potency 650W PSU. The Potency is a mid range product with very interesting specifications and Tuniq promises excellent overall performance.