What FPS will I get in Euro Truck Simulator 2 at 1440p?

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

Does GeForce RTX 5080 VCG508016TFXPB1 support DLSS or FSR in Euro Truck Simulator 2?

Euro Truck Simulator 2 does not currently support upscalers.

Yes — the GeForce RTX 5080 VCG508016TFXPB1 runs Euro Truck Simulator 2 at approximately 240 FPS at 1080p Ultra (native, no upscaling).

✓Yes — Excellent

Expected: 240 FPS @ 1080p Ultra (native). This GeForce RTX 5080 VCG508016TFXPB1 is currently $1490.69 at MemoryC ↗