HomeOver a year later, AMD is bringing improved FSR 4 upscaling to its older GPUs – Ars Technica Over a year later, AMD is bringing improved FSR 4 upscaling to its older GPUs – Ars TechnicaAustralia Over a year later, AMD is bringing improved FSR 4 upscaling to its older GPUs Ars Technica AMD FSR Upscaling 4.1 Officially Arrives to Radeon RX 7000/6000 GPUs TechPowerUp