A guy that lives close has 2 RX 470s and he is willing to sell each one for $280. Is this a good deal or not?
In my areas, those price is under regular second-hand prices.
Can these run a RX 570 bios?
Mod those card with those original bios as a source. Even with the same series and brand, it's not recommended for safety. Just use original bios as a source.
Also, I saw you can preorder two 1080s for $549, but I am not sure if i can convince the wife I NEED it. lol
So would going with the 1080 be a better choice? So is 2 470 better than one 1080. I think I know the answer but I want to hear from the PROs.
If you like to explore, go for RX series. Else...1080 seems okay.