Toughfan 12 VS A12x25 is the copy as good as the ORIGINAL?

There is no way you can convince me that Thermaltake didnt just copy the A12x25, with some slight modifications. The most stark one being the black and grey color scheme, we have been asking for a Chromax A12x25 for years, we just didnt know Thermaltake was going to be the one to make it for us. Is the copy as good as the original, well today we take a shot a finding out. Noctua A12x25 Thermaltake Toughfan 12 twin pack