my FPS isn't doing so well for a $1k+ CAD gaming laptop, I think it's gotten weaker overtime, I used to be able to run League of Legends at 140 FPS, now it's averaging around 80-90 FPS. My RAM is 8 GB but its speed is 1600 MHz, I don't know if that's good, bad, or decent. I heard that increasing RAM speed can increase FPS by a lot so I was wondering if I can increase the RAM speed on laptops? If not, what are some ways to increase my FPS? I think I have to get a new gaming desktop if I want to achieve 144+ FPS on LoL again.
laptop: dell inspiron 7559
laptop: dell inspiron 7559