why cant i hold a stream properly

[Callum_C]

Hi all I wasn't too sure where to post this so ill just drop it here.
Whenever I try to stream my stream just keeps lagging behind until it gets like 15+mins behind could anyone help me find the problem?
Here is my build:
https://www.pccasegear.com/wish_lists/552188/Sumo%20II
and here is my internet speed:
Ping - 2ms
Download - 96.55Mbps
Upload - 37.86Mbps

Cheers for your time, Callum
EDIT: I use OBS to stream

 

[Dooop805]

What do you use to stream? OBS?

 

[Callum_C]

What do you use to stream? OBS?

Yeah mate i use OBS