Yes, you can enable both AMD FSR and DLSS simultaneously.
Yes, you can enable both AMD FSR and DLSS simultaneously.
Currently no games support both technologies simultaneously—they don’t overlap. Ideally, a game might combine FSR with DLSS, adjusting output from DLSS to match the FSR Ultra Quality settings. This would mean DLSS renders at 1080p and FSR upgrades it to 4K, but the result likely wouldn’t surpass standard DLSS performance. The opposite is unlikely; FSR processes one frame at a time and relies on motion data, while DLSS needs multiple frames for smooth effects. Additionally, DLSS’s training didn’t include FSR, which might cause unexpected issues.