you seem to be like one of those poor guys outthere that would kill for 10$. Sorry, i don't want to deal with people like that. It makes no sense. Ohh, BTW, at 0,06$/kWh you live in a third world country, so i undestand your way of thinking. You make more mining than working, so 10$ for you can be way more money than working. It makes sense. For 10$ profit per month, i don't even take the cotton sheets from the equipment.


Oh, BTW, at lowest prices on ETH (80$ more or less), it never went down of 134.000Gh/s. Even if we have seen a drop in value of over 35% in last month, the hashrate went from about 145.000gh/s to actual 172.000gh/s. In last two days, with masive drops of nearly 25%, it increased from 162.000gh/s to 176.000gh/s even with bloodbath in the streets.

So people turned on their equipments even at heavy loses, which show how "intelligent" are miners nowadays.

mmm....big farms react almost instantly. changing their algo can be done almost automatically with their software. There are people outthere that can switch coins with one click. Moreover, they can also tell the computer to switch to certain algos during certain times. They load profiles directly on the miner (not bios) and as soon as they load the miner, the program gets the card working.

I myself was able to switch from ETH to ETC miles away from my house when i was mining back in 2017.

Now..... i don't normally help people with issues, but i´ll give a few tips in case they can help.

the sweet spot for RX 470-570 (mines were 570's ) is:  1150 mhz on the core, 2100 mem. AFAIK 470 and 570 are almost the same card, but 570 is a bit better, to be honest.

My experience is that you should not undervolt the memory. My Sapphire RX570 nitro+ cards did crash a lot if i undervolted the memory, so i left them at 1000mv stock. 850mv on the memory...well...maybe it's ok for 2000mhz, but take into account that RX 570's nitro+ at 1750 stock mem clock had 1000mv stock.

Now, the voltage.

i have 3 RX 570's nitro+ 8gb

1º 1150/2250 831-837mv core/ 1000mv mem 31.4mh/s
2º 1150/2190 831-837mv core/ 1000mv mem 30,8mh/s
3º 1150/2125 831-837mv core/ 1000mv mem 30,3mh/s

They were stable for months at this settings. I tested for two days all of my cards before going into the mining rig. i programmed the bios in all of them and i tweaked as much as possible the voltages except for memory. ETH is a pretty intensive algo with the memory, and i prefered to forget about having problems with undervolting. I suppose your undervolt saves you some money.

my 2x6 mining rig are off. and they will continue to be off for a large period of time. I will only turn them on if i can get 100$ profit per month or more after electricity bill, which i think will not happen this year.  At current prices , and the very expensive cost per kW i would be losing around 15 $ for month with bills of around 350€ or a bit more in summer due to fans having to work hard in my room to deal with heat, specially where i live.

So....yeah...mining is not worth for me.