A LOT of people have enabled SAM in adrenalin soft, bios, and have checked on GPU Z and everything is checked out. The rx 5600xt only uses 1 GB with SAM enabled instead of 6 GB. AMD please fix. this is a huge problem for the rx 5600xt users. I have re installed drivers but nothing is working. The performance with SAM on is TERRIBLE. instead of increasing performance, FPS DECREASES.