Installed a Ryzen 9700X in an old case (Corsair 500R).

With my Noctua I would hit 95°C on the smallest thing and my idle was terrible.
I purchased a Phantom Spirit 120, but even with that it's less than optimal. In the menu of BF6 I get 95°C. In-game it's the same (I can at least hit 180fps as a consolation).

I went romanian mode and tried to stick my old noctua on the phantom as I could, still the same.

When quitting the game it takes 1m to idle at 62°C. As soon as I use my keyboard the fans are just full throttle (1500RPM).

I ran some OCCT earlier without the GPU, as soon as the 1 minute stress tests were over, I would idle around 52°C (open case). Closed case seems to be around 62°C.

Any guidance or tips? I'll post picture of the computer next.