Hidden FSR Controls Found in AMD Adrenalin Driver Suggest 8x Frame‑Generation and Rendering Overrides

Overview

• Users discovered the hidden settings in Adrenalin 26.6.2 using the RadeonTuner tool, with a Chiphell forum post showing the options on a Radeon RX 9070 XT.
• The driver lists a Multi‑Frame Generation (MFG) ratio up to 8x, which would mean up to seven AI‑generated frames for each native frame if implemented.
• The same hidden panel shows overrides named FSR Ray Regeneration denoiser and FSR Neural Radiance Caching that could enable AI rendering features in games without native support.
• Multiple outlets and the RadeonTuner developer note the entries are experimental placeholders that are currently inactive and require unreleased FSR components or internal files to function.
• The discovery builds on April additions to AMD’s ADLX/FidelityFX SDK and recent FSR 4.1.x work, and if enabled it could affect frame rates, input latency, and driver-level support across future RDNA GPUs.