network rtt + processing spikes

For what ever reason I never had an issue with rtt spiking. It was a problem around act 5 or so and then it randomly went away but now it’s back in full swing. It’s impossible to play the game normally because every 5-10 seconds my game will spike from an idle 30-40ms to about 120+. Im on wifi and to my knowledge Ethernet would fix my issue however this is impossible for me due to the way coax runs through my house and the placement of my modem. Im willing to eventually pay for external devices to aid in my issue but for now I was wondering if there was anything I could do to my system in order to fix this issue. My pc specs are….
Ryzen 7800X3D
B650 Gaming X AX V2
4070 ti super
2tb SK Hynix SSD

It’s very frustrating as I never had the issue then it randomly started happening disappeared then is back to terrorizing my game. Here is a twitter link to what the game looks like during stutters

https://x.com/deathbydzine/status/1792913272053682462?s=46

I’ve tried a plethora of different fixes but cant really remember all of them off the top of my head anything that is recommended I’ll reply to whether or not I tried that or not. Any help is appreciated as I’d love to play the game more but this issue makes playing unbearable.

Dzine (@DeathByDzine) on X

New computer valorant still not running correctly. On my last system I had similar issues however it was to my knowledge dude to network as I would get constant packet loss. Now it doesn’t show that? To anyone that might have an answer for me please help TT #valorant #valtwt