Finally found a great gpu! Paid 600 for it but whatever, I needed it. It's a Sapphire Nitro Radeon RX 580 8GB Special Edition. It performs AWESOME! I'm playing NFS Heat at
SAPPHIRE NITRO+ Radeon RX 580 8GB GDDR5
my rx 580 nitro plus is showing as rx 570 in Funmark : r/Amd