This mounting frame was recommended to me by a friend. As such he is very good and I am very excited about the accessories. Small rubber buffers for Vibrationsentkoppelung and numerous screws etc. However, it bothers me a little, that it is somewhat inflexible. It is somewhat limited in the function use, are at the bottom because the mountings for the SSDs, which I do not need because I have built my SSD elsewhere. The installation was a bit difficult these brackets and the mounting frame from rattling in the 5.25 "drive bay, I've tried to fix him a little, but without success. The rattle is annoying and in the long run not good for the hardware. Therefore only 3 / 5 stars