Question / Help Output Video VERY Laggy

[Jayded]

Basic rundown of the problem, it's basically the same thing I posted about a while ago. Except it fixed itself, somehow.

Now, after upgrading my GPU to a GeForce GTX 750 Ti and replacing my 300W PSU with a 400W PSU, for some reason, the problem came back?

Log file: https://pastebin.com/K7JPc7vu

I have the "Common FPS Value" setting set to 60 and while recording I was getting a steady 80-100 FPS. Shouldn't be any problems there.

Any fix? This problem keeps coming and going away randomly.

 

[Mroczny_Gustaw]

there is no recording session in this log

 

[Jayded]

how do I tell the difference between one with a recording session and one without? all of my logs look like that

 

[Mroczny_Gustaw]

there are recording/streaming start/stop markers in the log and profiler data in the end
like in the attached one

 

[Jayded]

Ok, here's a new log: https://pastebin.com/5iCakf0x

I also noticed this: 10:21:43.230: Video stopped, number of skipped frames due to encoding lag: 2011/7711 (26.1%)

This should not be happening considering how I have an AMD FX 4350 Quad Core and a GeForce GTX 750 Ti OC Edition, and 16GB of ram.

 

[Jayded]

Should I try setting OBS's priority to "Realtime" or "High"?

Also, for reference, I am uploading a video showing the error.

 

[Jayded]

Video before the error: (Minecraft run Shaders)
https://www.youtube.com/watch?v=pLsUblKJ9kI

Video with the error: (Minecraft run on the same Shaders)
https://www.youtube.com/watch?v=38376ePdM8o

As you can see this problem just pops up out of nowhere. I have not changed any of my settings in months.

 

[Mroczny_Gustaw]

Should I try setting OBS's priority to "Realtime" or "High"?

no, your cpu is too slow and cant make it. use nvenc for recording instead ->pic
enable vsync in game

apply driver tweak from this thread to fix gpu memory clock
https://obsproject.com/forum/threads/using-nvenc-lowers-gpu-memory-clock.73228/

 

[Jayded]

Is that it? Just switch CUDA - Force P2 State off and use NVENC? I'm pretty sure I've tried that before but my frames get killed and I can barely actually play

 

[Jayded]

Although I might just save up one more week and get the Intel Core I5-5675c Broadwell Quad-Core 3.1GHz 65w, seeing as how it's like 20 times better than the one I have.

 

[Jayded]

Scratch that, it's not compatible with my motherboard. Would the AMD FX-9590 Octa-core work better in my situation?

 

[Mroczny_Gustaw]

you were getting 80fps in game, when you enable vsync which will cap fps to 60 it should work well, give it a try
as for upgrade....get ryzen 1700 and oc it, or better wait for intels coffee lake launch and see how things will look then

 

[Jayded]

That isn't compatible with my motherboard (ASRock 770iCafe) so I might just upgrade to AMD FX-8350 4.2GHz 125W, which is much better than the AMD FX-4350. I'm not getting the 9590 because it does not come with a heatsink/fan, whereas the 8350 does

 

[Mroczny_Gustaw]

of course it depends on your budget but i would not recommend such old cpu, its not worth it http://cpu.userbenchmark.com/Compare/AMD-FX-8370-vs-AMD-FX-4350/2983vs2880
as for now you were given working solution