[SOLVED] Weird performance issue in cod warzone

[Dizzzzzyyyyy]

When i first start warzone i feel like a get choppy performance from my pc then after 3-4 hours its like i get a 20% performance boost out of nowhere. Also my input latency seems to improve. Its almost feels like my pc needs to warm up for a few hours before i get peak performance. Ive tried reinstalling warzone/shaders and updated all my drivers. For reference i play on 1080p all low settings for max fps. when i first start playing i struggle to maintain 144+ fps in a lot of places falling as low as 110. I know this isnt normal for my build as it should always maintain at least 144 fps on low settings 1080p. Then after 3-4 hours out of nowhere i get great performance averaging 170+ fps in most places even maintaining 200+ in a lot of areas never dropping below 144 even in the most demanding areas. I noticed i play way better after my pc "warms up". Ive checked all my temps/clock speeds and nothing seems to change. My 2080 Ti is always running around 2070 mhz durring gameplaying and cpu @ 4.7 Ghz. The only thing i seem to notice is my gpu usage seems a bit low when i first start playing ( around 55-60% ) then after my pc "warms up" it goes up to around 75% average. Below is a list of my build.
GPUL: 2080 Ti 11gb Overclocked
CPU: i9 9900k @ 4.7 ghz
Ram: 16gb 2x8 @ 3000 mhz
Mobo: Asrock Z390 phantom gaming 6
Storage: 1Tb Intel 660p ssd
Psu: 850W
TLDR: Choppy fps/input latency when i first start playing then after 3-4 hours i get great performance.

 

[HeyItsFroggy]

Have you tried to turn up your settings in game/change of resolution? Your GPU won't work harder if you're playing on the lowest of the low for settings. I would recommend at playing at 1440p @ 144hz instead of 1080p 144hz.

 

[Dizzzzzyyyyy]

tryed cranking up the settings nothing really changed gpu usage pretty much stayed the same. This is weird its consistently inconsistent. Every day i play i seem to get a 25% performance increase in fps and stability after the game runs for 4 or so hours.

 

[Dizzzzzyyyyy]

I noticed if i leave my pc on 24/7 i dont have any performance issues.

 

[HeyItsFroggy]

If you can't figure out a fix to the issue, a start would be to reinstall your operating system and to go from there.