Question / Help Frame dropping with a powerful PC , please help

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PlayLikeMako

New Member
While playing any game under all applications, FPS drops in OBS Studio and the processing time is increased by 10-15 times. If the game is minimized, the frame skip disappears and the frame processing time becomes normal. I tried on different games and on different settings in games. I also tried various settings in OBS (the difference was only in streaming at 30 frames or 60 but the frame losts were still there.). Skipping frames is even when i'm not streaming (if there is no data flow to the server).
I tried to change encoders (NVEC, H264) I streamed Youtube, Twitch. Changed buffering, resolution and FPS from minimum to maximum. Nothing helps.

I have a bad English , hope you understand


The configuration of my PC and OBS:

CPU Name: Intel(R) Core(TM) i7-7820X CPU @ 3.60GHz
CPU Speed: 3600MHz
Physical Cores: 8, Logical Cores: 16
Physical Memory: 65214MB Total, 61581MB Free
Windows Version: 10.0 Build 14393 (revision: 693; 64-bit)
Running as administrator: false
Aero is Enabled (Aero is always on for windows 8 and above)
Portable mode: false
OBS 20.0.1 (64bit, windows)

audio settings reset:
samples per sec: 44100
speakers: 2

Initializing D3D11...
Available Video Adapters:
Adapter 1: NVIDIA GeForce GTX 680
Dedicated VRAM: 4261085184
Shared VRAM: 4126345216
output 1: pos={0, 0}, size={1920, 1080}, attached=true
Loading up D3D11 on adapter NVIDIA GeForce GTX 680Ti (0)
D3D11 loaded successfully, feature level used: 45056

video settings reset:
base resolution: 1920x1080
output resolution: 1920x1080
downscale filter: Bicubic
fps: 60/1
format: NV12
 

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  • 2017-09-10 22-33-21.txt
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Sapiens

Sapiens

Forum Moderator
Please post a complete log file, this one is basically empty because you tried to launch a second copy of OBS.
 
c3r1c3

c3r1c3

Member
1. Don't run 2 instances of OBS.
2. Run GPU-z and make sure that your GPU is in at least an 8x (if not 16x) slot.
3. as Sapiens stated, please post a complete log.
 
c3r1c3

c3r1c3

Member
Sorry, I asked for a complete log but didn't state how to do it:
First restart OBS, then start your stream/recording for ~30 seconds (or as long as necessary) and stop it again. Make sure you replicate any issues as best you can, which means having any games/apps open and captured, etc. When you're done, close OBS, Open OBS, and select Help > Log Files > Upload Last Log File. Copy the URL and paste it here.
 
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