What FPS will I get in World of Warships at 1440p?

At 1440p Ultra native, expect around 180 FPS. With DLSS Quality you can push higher.

Does GeForce RTX 4090 AORUS MASTER support DLSS or FSR in World of Warships?

World of Warships does not currently support upscalers.

Yes — the GeForce RTX 4090 AORUS MASTER runs World of Warships at approximately 240 FPS at 1080p Ultra (native, no upscaling).

✓Yes — Excellent

Expected: 240 FPS @ 1080p Ultra (native).