War Thunder — Is 16 GB of RAM still enough in 2026?

Hoping someone can sanity-check my reasoning before I commit to it. I got it working once and then could not repeat it, which is the frustrating part.

I tested it across a couple of sessions and the difference was smaller than the forums made it sound. Hopefully this saves someone else the afternoon it cost me.

Same boat here. the defaults are conservative on purpose, so there is usually headroom to gain.

Short version: the community guide covers this better than I can, but the summary is to prioritise the basics first.

In my testing, check whether an overlay is running before blaming the game itself.

Report back once you have tried it.

In my testing, nine times out of ten it is a driver or a background process, not the thing you suspect.

I went through this last month. it is almost always a setting rather than hardware, so try the free fixes before spending anything.