My ping only reduces 10-15 wit

My ping only reduces 10-15 with it on League. It’s about 85,whereas I saw the streamers use it by 60-70 ping. How can I do to get a lower ping with it?

First please turn off FastConnect mode if you’re playing LoL. Did you try to change a mudfish node based on FAQ - Nodes section for your game item? If you’re using the advanced mode, please start with the basic mode.