i have that stupid connector on my gpu luckily it's only a 300w gpu so i should(?) be fine since all the issues are with the quad 8pin->12pin and mine is only dual 8pin
quite a tight bend on that 8pin->12pin adapter in my case, which is the worst case scenario, but i made sure it was fully seated after plugging everything in and bending the cable so it shouldn't come unseated by itself since i pre-stressed the cable