@santsuru OP Be smart not gullible, wolf has given you your answer, just stay the path, and don’t listen to any "fusers" here you’ll just waste time and money, save it and upgrade your equipment instead if you have the upgrade itch.
wolf_garcia
Replacing a perfectly good fuse with anything claiming to be better is an utter waste of time and money as they will not improve any aspect of a component’s performance. "Directionality" in a fuse makes no difference as none of the wires or PC traces in your components are likely to be installed with any regard to directionality.
Cheers George