Question / Help Monitors, Hz, and Streaming

[Thomas Samaroo]

So i have been experimenting with this for over a few months now. I play Tom Clancy's Rainbow Six Siege and i also have 1 144hz monitor and 2 other 60hz monitors. So ive been playing on my main monitor with 144hz in Rainbow and have been trying to stream at 720p 60fps. Ive seen that when i play Rainbow at 144hz with no v-sync, my frames in obs drop to about 20-30. Butttttt when i turn my v-sync to 1 frame (which is my monitors refresh rate , 144hz) i gain a few frames making my stream go to 30 to 40 ish fps but its never consistent. When i go into my ingame settings and turn my overall game hz to 60hz, my obs is completely fine with streaming a consistent 60fps along with no frame loss or drop. Only when i play on hz higher than 60 is when my frames go so crap and drop to 20-40 and hardly ever goes above that. I feel as if im bottlenecking something in my pc and its no bueno (no good). I have a GTX 1060 6Gb so i dont know what my problem is. I also have a i7 6700k cpu. Also in games like PUBGS (playerunknowns battlegrounds) and in overwatch, in the menu my frames drop to 15-20 when im just in the menu while im clicked in the game. Take note i use fullscreen and nothing else. Need answers quick.....please. if any more info is needed ill reply asap rocky style (as fast as i can). Ill put in my last log file but im not too sure how much it will help.
https://gist.github.com/7078c48846b442f30602a4d4fd40d1a0

 

[Mroczny_Gustaw]

yes this is normal and expected behavior. to stream/record 30/60 fps properly, you need game to be running 60fps with vsync. forget about 144hz. thats what triggers csgo players and its always funny to see them yelling muh input lag

 

[Thomas Samaroo]

thank you so much i had a feeling this was the problem. do you know if there is anyway for me to play at 144hz and keep a steady 60 fps in stream. im able to do this with overwatch and many other games except rainbow six siege

 

[Sfatsch]

Same issue over here. 144hz monitor and 60 fps stable in every game except R6. My CPU (i9 7900x) is sleeping while I play R6 and stream it, because he is just allowed to encode 25-30 fps. I really dont get it...