While you're here, please consider supporting GamingOnLinux on:
Reward Tiers:
Patreon. Plain Donations: 
PayPal.
This ensures all of our main content remains totally free for everyone! Patreon supporters can also remove all adverts and sponsors! Supporting us helps bring good, fresh content. Without your continued support, we simply could not continue!
You can find even more ways to support us on this dedicated page any time. If you already are, thank you!
Reward Tiers:
Patreon. Plain Donations: PayPal.This ensures all of our main content remains totally free for everyone! Patreon supporters can also remove all adverts and sponsors! Supporting us helps bring good, fresh content. Without your continued support, we simply could not continue!
You can find even more ways to support us on this dedicated page any time. If you already are, thank you!
Login / Register
- Steam Controller 2 is apparently a thing and being 'tooled for a mass production' plus a new VR controller
- Unofficial PC port of Zelda: Majora's Mask, 2 Ship 2 Harkinian has a big new release out
- Half-Life: Blue Shift remake mod Black Mesa: Blue Shift - Chapter 5: Focal Point released
- Linux kernel 6.12 is out now with real-time capabilities, more gaming handheld support
- Steam Deck OLED: Limited Edition White and Steam Deck Australia have launched
- > See more over 30 days here
-
Dungeon Clawler will grab hold of your free time now it…
- razze -
Free-to-play pixel art survival game Ruins To Fortress …
- nb-mago -
The Sci-Fi Shooters Humble Bundle is a top deal with Sy…
- MichelN86 -
The Sci-Fi Shooters Humble Bundle is a top deal with Sy…
- Pyrate -
S.T.A.L.K.E.R. 2: Heart of Chornobyl review - works on …
- Shmerl - > See more comments
- What do you want to see on GamingOnLinux?
- Liam Dawe - Types of programs that are irritating
- Cyril - Weekend Players' Club 11/22/2024
- StoneColdSpider - Our own anti-cheat list
- Liam Dawe - Spare gog keys
- on_en_a_gros - See more posts
MW3 seems to be the odd man out, barely able to get 27FPS with the exact same settings and hardware as it's prequels. Adjusting resolution, texture quality, refresh rate, nothing seems to bring the third installment up to the level of the previous two.
Seems to be a common theme on ProtonDB and the Valve's GitHub for Proton, but I figured it couldn't hurt to ask around here and see if anyone had a fix. No reason a 10 year old game should struggle for 25FPS with an i5 and an RTX 2070 Super at it's disposal!
Either way, Linux gaming is only getting better, and I love being a part of it!
According to PCGamingWiki you can force the game to run in a compatibility mode. It might be worth a try:
https://www.pcgamingwiki.com/wiki/Call_of_Duty:_Modern_Warfare_3#DirectX_9_compatibility_with_older_video_cards
Since it's a DX9 game, you might want to try to use wined3d instead of d9vk with the PROTON_USE_WINED3D option. You might try disabling esync and fsync too.
There are quite a few options for d3d9 in dxvk.conf too, but none of them are magic-go-fast-juice so trying them all out without knowing what's wrong is probably just a waste of time.