Would you guys buy 8 x rx570 8gb for 400$ each?
I dont know if I should wait for lower prices or not, because the crypto world could also reach another level which is directly affecting the price. Ethereum at 3000$ could make these cards more worth than 700$ later..
I'm willing to let go of them at $400 each. But honestly grabbing sub $900 1080tis are better than $400 rx570s. It's not all about payback period for the cards, there's also value at risk, time required to break even with amount risked...
Also if you strongly believe Eth will hit $3k within this year, it will be better to buy coins directly.