There is no specific PP for a upscaler in order for it to 'upscale'. You understood the context in which I written that. Under no circumstance does it mean some sort of explicit use of this mysterious AMD specific PP . It's whatever the developer decides to use for it that brings the IQ inline as intended. Just as exampled in Necromunda Hired Gun.There is no "own post processing solution" in FSR for AA. FSR must be used on an AAed image which means that it must use whatever a game has for AA.