What FPS will I get in Mount & Blade: Warband at 1440p?

At 1440p Ultra native, expect around 0 FPS. With DLSS Quality you can push higher.

Does GeForce RTX 5090 OC support DLSS or FSR in Mount & Blade: Warband?

Mount & Blade: Warband does not currently support upscalers.

Yes — the GeForce RTX 5090 OC runs Mount & Blade: Warband at approximately 0 FPS at 1080p Ultra (native, no upscaling).

✕No — Too Weak

Expected: 0 FPS @ 1080p Ultra (native). This GeForce RTX 5090 OC is currently $4334.20 at Newegg ↗