hi. how much sol with a r9 390?
310-330 sol/s
I have issues with 390's on 11 myself. 10 works well though
390's do better for me on 9.3 go figure
Is it worth undervolting 290/390 series cards? They are beasts but they do draw power like nobody's business. Also, what driver do you use with 390s? 15.12 or later?