Question / Help Fps continually dropping while streaming league of legends

[MrXonte]

My gf is trying to stream league of legends, but her fps keep getting lower and lower the longer she streams, going as far as turning the game into a 1fps picture show. We checked if its using integrated graphics (nope), high resource usage (i7 8700k, gtx 1060 6gb, 16gb ram all <50% usage while streaming, both obs and league on the same ssd), duplicate graphics drivers (nope). No luck so far. She is streaming 1080p30fps at 3000-4000 bitrate (depends if i am using the internet too) with x264 (issue persists with nvenc).
latest stream log: https://gist.github.com/88ba693aa042859a17c4dfca7e565b63

Help please

 

[Discostoff]

use nvenc encoder and go for 720p 30fps 6000bitrate

 

[MrXonte]

use nvenc encoder and go for 720p 30fps 6000bitrate

i7 8700k + gtx 1060.... thats definitly not the problem also every other game streams fine its just league and just when streaming. Also i wrote: "with x264 (issue persists with nvenc)."

 

[michael green]

how to make a post?

 

[Discostoff]

dude u stream at 1080p with 0 bitrate you waste so much cpu

 

[MrXonte]

dude u stream at 1080p with 0 bitrate you waste so much cpu

not much wasted cpu if the cpu is you know not doing shit xD why should i use nvenc when the cpu is at <20% usage when i can use this fine cpu?

 

[Poseidon]

I have a really good CPU too and it still overloads even when it says it's not pushing 99% or anything like that. You can't afford to shoot down suggestions since you're asking for help. Just give NVENC a try.

 

[Mike Lynch]

i have the same issue. Currently using a i78700, msi gtx 1080 and 16gb ram ddr4.
i go from 40 game 1 > 25 game 2 > 17 under game 3.
its really aggriveting.

 

[Esteban Urayoan]

Having the same problem. FPS are usually 200+ without Vsync. Game drops to less than 20 fps whenever I start stream.