[where_do_i_live]

So - I actually physically run 2 mining rigs - each with 6 Nvidia GTX 1070s - pulling 1020 Watts each. They each heat a room fairly nicely and I make around maybe $300 in profit from just selling coins per month. This is AFTER I subtract my electricity costs which for these 2 rigs is about $160 per month. I have not quantified the heating benefits but I'd estimate it at maybe $20 a month. I built them back in March/April for $6k total, and I've made twice that so far - paying for itself already and extra $$$ - plus I still have the hardware going or I can resell it at a profit even thanks to the shortage of high end video cards due to all these crypto miners like myself.

In the summer, I had the rigs in 1 room air cooled with just the windows open - no problems with 90 degree F days at all. Fun project, and so far quite successful.

[himlion]

But if you'd bought $6k worth of ethereum outright in march it would be worth $90k now. That's why I haven't started mining, it only seems profitable in a sideways market.

[where_do_i_live]

That has a different risk profile entirely.

I could always resell the video cards I bought at near cost. Buying speculative coins is another matter entirely. Further, I'm not mining ETH - if I took your advice on the coin I am mining I would have a net LOSS not gain. You should take another look at the economics of mining, I think you have a few aspects misunderstood.

[sliverstorm]

I could always resell the video cards I bought at near cost

You sure about that? There are so many miners these days, if the mining market tanks, the used graphics card market will be flooded and prices will likely plummet.

[where_do_i_live]

I can only speak about right now - not the future. I've already made more than my investment so not a big deal for me.

[arcticfox]

Right, but we're talking about the past decision's risk profile. Obviously it worked, but it could have gone a number of different ways.

[WikipediasBad]

I used to mine hardcore back in the good ole days in 2013, first altcoin boom. What are you hobby miners mining these days? I know whattomine.com has charts, but what are some of the favorites these days for GPU and CPU coins that are actually profitable? Monero? Back in my day it was Dogecoin lol

[ricardobeat]

So, what is it about the economics of mining? It's not like you'll lose anything by sharing.

[tylerhou]

But that’s also survivorship bias. If you buy a rig, you can always have the flexibility of mining whatever’s profitable, and even potentially not mining when there’s no profit to be made.

[agumonkey]

12 GTX 1070 (500$ avg) + the rest makes for a ~8000$ setup right ? so basically 2 years of 300$ profit from mining to get that money back. Will the profitable mining last longer than that ?

[where_do_i_live]

I made it for $6k, and the glory days of mining are over, but for some time I was making $100 a day mining. That is no longer the case. I actually bought 14 1070s, but I'm using one now for gaming haha - I figured I earned it. But I bought my cards when they were $300 not $500 back at the start of the year.

I make no claims about what happens in the future though.

[agumonkey]

No worries, I know mining is decreasing returns. at 300$ it makes it doable especially if you started 100$ a day.

Have warm fun