Question / Help OBS preview lags and drops frames in my game

S

sherzsod

New Member
Hi, First of all i have looked into many forum posts and did no find a solution so i decided to make one

my pc specs are amd fx 8120 at 3.9ghz 8gb ram evga gtx 580 SLI.
When streaming my game performance is horrible, i get stutters and lags
I tried twaking the settings, different resolutions, lowering bitrates but nothing seems to help.
The only way I was able to stream was on 720p, with 1k bitrate and 25fps and even then my game lagged and I could have felt some input lag and stutters. and the result on twitch tv looked horrible (bad quality)
My upload speed is 10mb/s with testmy.net
What should I do in order to stream without in-game lag in 720p
 

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Code: 
Convert444toNV12 - [cpu time: avg 2.34 ms
seems that your conversion time is a bit high. this should be sub 1ms if I'm not mistaken. this means your CPU cannot keep up with your encoding.

Code: 
02:25:44: The custom x264 command 'cfr=16' failed
02:25:44: x264: VBV maxrate specified, but no bufsize, ignored

you meant to type crf. dont stream with VBR anyway. CBR only.

try NVENC if your 580's have it. you might not be able to do SLI with NVENC though (unsure).
 
Thanks for the reply. ill fix those errors and let you know
and where is the VBR option? or u meant CBR?
my nvenc options is disabled. any idea how i can enable it?
 
sherzsod said:
Thanks for the reply. ill fix those errors and let you know
my nvenc options is disabled. any idea how i can enable it?
Click to expand...
it probably doesn't work with SLI enabled. not sure on this but I would imagine that would be the case.
 
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