*HELP* Game Input lag while streaming!!!!

[StaySideWaysYT]

So basically i play competitive fortnite and i need the best performance while playing frame wise, internet wise, and input delay wise. I like to stream most of the events but i run into a problem which puts me in a disadvantage. When i don't stream my game feels nice a smooth and responsive as it should. But as soon as i start streaming it feels like my game looks a little more choppy, kinda like my refresh rate went down to 130 instead of 144, and i feel like there is more input delay.

 

Here are my specs

AMD Ryzen 5 2600

GTX 1660

(2x8) 16gb gddr4 2400mhz

Gigabyte b450m ds3h

120 gb ssd

1tb hdd

500w power supply

 

I have attached pictures of my stream and game settings . not sure if you need me to show you advanced and general settings too but just let me know.

 

Also i don't usually have anything else open besides the game and streamlabs obs. I also turn the preview off by enabling performance mode but just can't find a solution to this. I don't know if i need a rtx card or drop more money on a streaming pc. PLEASE HELP :(((((

 

[LogicalDrm]

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