I can third that. I got a full width one that is 50cm long, bent it many times (current bend is pretty hard too). Still working great. What surprised me is that mine even has a mini-molex-floppy-kind power connector on the GPU end that was not mentioned in the aliexpress listing. No twisting though.I can second that impression of ADT's risers - sturdy and good quality, but stiff cabling. Works very well in my Optiplex.