Fractal Define 7 Black TGD

... However, the three 140 mm fans (fan positions see test table) are responsible for the good to very good cooling performance (CPU: 60 °C/GPU: 70 °C/interior: 38 °C). Thanks to additional insulation for the door and the rear side panel, only a low noise level of 1.1/1.1 sone emanates from the interior, which holds a maximum of 58.8 litres...