Enthusiast hacks FSR 4 onto RX 7000 series GPU without official AMD support, returns better quality but slightly lower fps than FSR 3.1
by editors@tomshardware.com (Jowi Morales) from Latest from Tom's Hardware on (#6Y2RM)
A Reddit user used FP8 emulation and DLL injection techniques to run AMD's latest upscaling tech on unsupported hardware.