At around 10-15mins my fps drops to 2 fps for 2mins exactly then goes back to normal, and this does this around 15min intervals. Is this the same situation everyone here is having because after each random fps drop I usually drop in level unless I can farm jungle. PLEASE FIX!

I have the same issue...I play for 14~15 minutes with 40~50 fps, then my fps drops to 5~8 till the end of the match...

there is my issue , its kinda different

http://na.leagueoflegends.com/board/....php?t=1805531

If more people could try the "Disabling all sound devices" in the bottom right and report back on its success I would appreciate it

I'll be perusing more Windows 7 performance boards and blogs this weekend so hopefully we'll have some fresh strategies on Monday.

@All reported:
Thanks for making a separate thread I responded there with what I think the issue is. It is definitely a separate issue.

The disabling all sounds did not work for me. [My issue above ^]

I get these 5 fps frame drops when I alt tab to youtube videos on my other monitor. Perhaps this can be of help?

the drop in fps is usually during teamfights for 2 or 3 seconds then returns to normal, whether their effects are not active on the screen, almost always happens, but sometimes you walk into a teamfights all ULTS and does not occur until after passing the teamfight

other times while walking through the jungle also happens, I really dont know that could be after the patch the problem AHRI begin for me

i followed your instructions and i replied with the result on my thread :

http://na.leagueoflegends.com/board/...4#post20834844