Sapphire Pulse Radeon RX 550... $80 bucks for 450h/s on cryptonote. Bargain for the beginner on alt coins.
Out of the box at stock settings, this card gets about 260h/s on a single thread (more on that later in the post). Of course, I had to mod the bios and tweak the XMR-STAK > amd.txt file settings. I