Those RX 470 cards just won't die. Finally able to tune for power efficiency and decent hash rate. Running eight of these bad boys in an eBay enclosure. Mining ETC of course. :
Best BIOS ROM for Sapphire RX 470 8GB Mining Edition with Samsung Memory 29 - 30 MH/s - 1st Mining Rig
Best BIOS ROM for Sapphire RX 470 8GB Mining Edition with Hynix Memory 30+ MH/s | Bitcoin Insider
Comparison of mining on AMD Fury X vs mining on 1080TI with nicehash. | [H]ard|Forum
Best BIOS ROM for Sapphire RX 470 8GB Mining Edition with Hynix Memory 30+ MH/s | Bitcoin Insider
Best BIOS ROM for Sapphire RX 470 8GB Mining Edition with Samsung Memory 29 - 30 MH/s - 1st Mining Rig
How much can I make mining on Nocehash using an Aurora R12? It has an i7 11700kf water cooled CPU. The graphics card is a GeForce RYX 3080. I would mine 24/7. - Quora
Mine more ETHereum with RX470/RX480 Bios Mods — Steemit