The Thermalright TL-B12 Extreme wants to compete with the Phanteks T30, which was also tested, in the field of wind machines with the customer through flexibility and dominance over an extremely wide speed range. The price is also dominant, and the company plans to go on the market with it in Germany soon, because 29 euros for an unlit wind machine is self-confident. You could certainly accept the price, but then the test object must not make any mistakes. Today’s test will tell you whether it really succeeds. Because where there is a lot of light, there is unfortunately also shadow this time.