6.6 uncapped my fps settings

Its pretty minor, but when i got the most recent patch, i started lagging pretty hard in my games, and i couldnt figure out why. i disabled everything i could incase that was causing the lag, and i was still getting high ping. then i saw my fps was at 350, and was like "wtf" and capped it back to 60. my buddy said his was uncapped as well, but his comp isnt quite so beefy, so it was only like 80, nothing that would kill your computer. I fried a graphics card last year when i uncapped my computer to see what i could do, and didnt properly OC. league letting itself uncap can destroy computers.