What FPS will I get in Killing Floor at 1440p?

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

Does GeForce RTX 5090 AORUS STEALTH ICE support DLSS or FSR in Killing Floor?

Killing Floor does not currently support upscalers.

Yes — the GeForce RTX 5090 AORUS STEALTH ICE runs Killing Floor at approximately 0 FPS at 1080p Ultra (native, no upscaling).

✕No — Too Weak

Expected: 0 FPS @ 1080p Ultra (native). This GeForce RTX 5090 AORUS STEALTH ICE is currently $3999.99 at Newegg ↗