Hi!
I'm new here and I'm not exactly sure if here is the right place to ask this but here I go...

I have 2 games in which I am having problems with:
=> League of Legends
- FPS starts out great... 140 fps when the game starts
- 60 fps when ally minions starts to fight the enemy minions
- 30 fps after 5 - 10 minutes..
- Less than 30 fps when fights break out and 30 fps when nothing is happening...
- I have tried turning ALL of my video settings to it's lowest

=> Move or Die
- This thing is just completely unstable..
- It has 60 fps sometimes but most of the time the fps just hits 1..
- I have tried turning ALL of my video settings to it's lowest

I tested other games if the problem occurred on any of them ( Modern Warfare 1 - 3, Black Ops, Dynasty Warriors 8 XL, Samurai Warriors 4*All in medium to high video settings* ) but nope, they all work just fine...

So I'm wondering, is the problem from my graphics card, some system faults, poor configuration or something else maybe?