I can't wait to buy cards again for 60-80 USD for the Rx 570,I will buy them at such price and even mine at a loss because of energy consumption,I will do so because I am extremely confident in a huge rebound of cryptos now that almost everyone does not expect such thing to happen.
I would suggest you do the same wait for at least 3 other weeks and build a rig with the cheapest possible cost,do so early as price of cards may rebound as soon as we see crypto prices going up again.It is going to be one hell of a September,why not that of 2017 which brought the first all time high for us in December but the price increase started in that September.
But these graphics cards have problems with copper tubes when gas comes out. Such video cards work for me at a temperature of 90 degrees in the summer. In winter, the situation is better, but I don’t want to buy this anymore.
I am talking about cards that work normally and are in general overall good condition as I have even bought before like these.The temperatures is true they go near the 90 in summer but I have put a stop mining at 89 degree,right now I have an old rig with 2 such cards that are doing me about 52 Mhsh in the unmineable website mining Litecoin and the temperature of those is 67 degree while the outside temperature is 21-32 degree mostly in the upper numbers because summer is still here.