I stream games like fortnite, call of duty modern warfare, as well as less intense games like Among Us. While streaming games like Among Us and Minecraft, my pc can stream at 60 FPS 720p with stream labs and Spotify open no problem. However when I stream a game like COD Warzone, my Spotify is slow when I want to skip songs or switch playlists, my stream labs takes a while to switch scenes, adjusting mic settings on the computer takes 3x as long (though the game and stream runs smoothly with little lag) and my stream often freezes and completely ends if I try to close or load this game up on stream. Sometimes stream labs and my game freezes altogether and randomly ends stream after an hour or 2 (this is pretty rare). With my pc and parts listed below, I'm wondering what parts I should upgrade first in order to allow my computer to run a lot smoother and not struggle while streaming intense games. I'm willing to spend a couple hundred dollars on upgrades, I just need suggestions on what specific parts I should buy that are compatible with my system.
My Prebuilt PC (Plus an extra 8 gb of ddr4 ram I added. 16gb in total not 8):
https://www.amazon.com/SkyTech-Blaze-Gaming-Computer-Desktop/dp/B07RL4K6CN
PC Parts:
Processor: Ryzen 5 2600 6-Core 3. 4GHz (3. 9 GHz Max Boost)
Motherboard: A320M Motherboard
Graphics Card: Nvidia GeForce GTX 1660 Ti 6GB GDDR6
16GB Gaming Memory DDR4 2400 with Heat Spreader
Hard Drive500G SSD
My Prebuilt PC (Plus an extra 8 gb of ddr4 ram I added. 16gb in total not 8):
https://www.amazon.com/SkyTech-Blaze-Gaming-Computer-Desktop/dp/B07RL4K6CN
PC Parts:
Processor: Ryzen 5 2600 6-Core 3. 4GHz (3. 9 GHz Max Boost)
Motherboard: A320M Motherboard
Graphics Card: Nvidia GeForce GTX 1660 Ti 6GB GDDR6
16GB Gaming Memory DDR4 2400 with Heat Spreader
Hard Drive500G SSD