Obutto Ozone frame and chair, Samsung 50" UHD/4k flat screen, Thrustmaster TX servo base, leather rally wheel, pedals, and shifter, all operating on a recently rebuilt gaming-focused RX-5700/i5 PC.
This setup was a top notch entry-level system when I built it about a decade ago for my Xbox (Forza Motorsport, Project Cars) but it still works well enough for my purposes now (Assetto Corsa).
Im hoping to upgrade the screen to an Odyssey G9 49" ultrawide eventually and swap the wheel servo to a Thrustmaster T818 Direct Drive when it releases in the US.