>>20057516
use better models, increase the reso, increase the steps, don't use acceleration loras....but if you don't have good card/ram amount you will face OOM pretty quick

try increasing the output resolution (need to have good resolution input image of course) and steps little by little at first

>>20057959
i'd say min = rtx 30xx and 32gb....lower can run it but very slow and less quality (as you would need to use lower models)