Only N -1 works always where N being number of extended slots. If you have 3 slots then only 2 works. Don’t ask me why lol
3 slots in my moderboard h81 mk
With this riser 5 slots worked?? Or no you say 2 slots in all
Mine 1 to 3 >> mean 3 slot extender >> and only works 2 >> so 6 original - 1 + (3-1) = total 7 gpu
I think yours will be 5 or at least 4, do you think it worth for 35 usd?