RTX 4090 — Warhammer 40,000: Inquisitor - Martyr Definitive Edition at 4K

The RTX 4090 runs Warhammer 40,000: Inquisitor - Martyr Definitive Edition at ~48 FPS on 4K High settings — within the 30–60 FPS playable range but below the 60 FPS smooth-play threshold. Switching from High to Medium settings typically recovers approximately 9 FPS on this GPU tier.