What FPS will I get in God of War at 1440p?

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

Does GeForce RTX 5080 VANGUARD SOC LAUNCH EDITION support DLSS or FSR in God of War?

Yes — God of War supports dlss2, fsr2.

Yes — the GeForce RTX 5080 VANGUARD SOC LAUNCH EDITION runs God of War at approximately 213 FPS at 1080p Ultra (native, no upscaling).

✓Yes — Excellent

Expected: 213 FPS @ 1080p Ultra (native). This GeForce RTX 5080 VANGUARD SOC LAUNCH EDITION is currently $2059.00 at Newegg ↗