What FPS will I get in Call of Duty® at 1440p?

At 1440p Ultra native, expect around 144 FPS. With DLSS Quality you can push higher.

Does GeForce RTX 4090 SUPRIM LIQUID X support DLSS or FSR in Call of Duty®?

Yes — Call of Duty® supports dlss2, fsr2.

Yes — the GeForce RTX 4090 SUPRIM LIQUID X runs Call of Duty® at approximately 195 FPS at 1080p Ultra (native, no upscaling).

✓Yes — Excellent

Expected: 195 FPS @ 1080p Ultra (native). This GeForce RTX 4090 SUPRIM LIQUID X is currently $3695.00 at Newegg ↗