Low FPS gameplay
Now, a year and a half ago, my 650TI died. So I went from playing league at max graphics at 80 FPS to playing at minimum with 18-28 FPS with an average of about 22, my spare card the GeForce 6600, kinda sucks.
Here are some of the things I have noticed about low having a low FPS in league.
Blitz grabs are a ROYAL pain in the ass to dodge. In theory we still have the same time to react, but reality does not always follow suit. I am really lucky if my game does not frame skip because then its a really easy dodge, but ohh boy, suddenly seeing a fist appear right next to you because it skipped part of the animation is quite the jump scare. It is kinda like when Nautilus uses his hook from a bush and its invisible, but only with Blitzcrank or Thresh while you have vision. I still do dodge about 80% of all hooks thrown my way, about 50% of which I claim to be a badass for dodging, but in reality, its the enemy just missing.
Also everything feels unresponsive, but that is a well known problem with low fps. If you have an FPS above 15, the game is still easily playable though. Just its quite frustrating, hurts yours eyes and well, does not work as intended. Places that really destroy how my pc responds to this is the nexus, just being near it drops me from 22 to 12, and let me tell you, 12 fps in a team fight is no fun. Screen tearing also happens quite often with low FPS, be it rare as hell and thankfully only happens to me in aram.
Now, after the 13th I will no longer have to deal with this as I am going from a geforce 6600 to a gtx1050. But I now fully understand the pain of playing games at such a low FPS.