Stop trying to mine ethereum.
They are usable on cryptonight as well (ETN, XMR), but those three algorithms listed above are the most profitable for maxwell.
The colors look fine on my MBP 15" running Windows 10, but most things look good on this screen. No major issues I have run into either.
BTW the mobile browser is night and day. Thank goodness that finally came out of the dark ages.
I have attached my latest Hynix revision, let me know how this one goes it is a new set of timings I don't normally use.
The BIOS on the front page for the XFX RX580 GTR 8GB Hynix is for your card. The Hynix/Samsung parts use the same BIOS. This consumes 85w on my own personal card...