Howdy, Stranger!

It looks like you're new here. If you want to get involved, click one of these buttons!


is crypto mining profitable? - Page 2
New on LowEndTalk? Please Register and read our Community Rules.

All new Registrations are manually reviewed and approved, so a short delay after registration may occur before your account becomes active.

is crypto mining profitable?

2

Comments

  • jarjar Patron Provider, Top Host, Veteran
  • scam

    It's valued at whatever people will pay for it, the same as regular currency.

  • jarjar Patron Provider, Top Host, Veteran

    ricardo said: the same as regular currency

    Only real difference being that it can fail as much as it can succeed, with less potential for governments to artificially prop it up and sweep the problems under the rug while lying to the rest of the world about it.

    Don't mind me, still having flashbacks from 2008 ;)

    Thanked by 2ricardo AuroraZ
  • @jarland said: Don't mind me, still having flashbacks from 2008 ;)

    More precisely, August/September 2008. The only time in my life that I had a significant amount of money in stocks, and I lost very quickly. Pretty brutal.

    Thanked by 1jar
  • ricardoricardo Member
    edited December 2017

    jarland said: sweep the problems under the rug while lying to the rest of the world about it

    And no one knew wtf was going on until it happened, and the money stopped flowing. I lost a couple of grand flidding around with spread betting at the time. Learnt to be more cautious :)

    Personally I only kind of 'get it', the whole crypto thing, seems like there'd be better value in the computational power going towards protein folding or whatnot.

    There's always an ebb and flow from centralisation and decentralisation. Look at the start of the web, then Google,Amazon,Wiki.

    Personally, I'd like to see rowing machines, bikes, wearable tech all be working towards something worthwhile, something more than heating up a house or validating a payment. Pretty marketable, going to the gym and curing cancer at the same time :) Wish I had more time to work on that.

    Thanked by 2jar vimalware
  • randvegetarandvegeta Member, Host Rep
    edited December 2017

    @Maxsam4 said:

    @randvegeta said:

    jezznar said: And so was bitcoin a few years ago. People have been calling it a scam and what now?

    It's a pyramid scheme, so it's a scam. If you get in on a pyramid early, of course you can profit. That's how it grows! It pays out until it no longer can, and then it collapses.

    The growth in BTC is also very much like a pyramid scheme. And if you look at the number of tethers being issued, and the price of BTC, you'll see there's definitely a scam going on :-).

    BTC itself is not a scam per se. But price is definitely a bubble, and being pumped up artificially by the exchanges using tether. So there is definitely some scam going on. But again.. if you can play the game, you can make money before it all pops.

    It's a great scam actually because as long as the hype continues, the price of BTC and other crypto can actually grow organically after being artificially pumped, and this may actually allow for the scam to be successful without a big bust. It's bloody brilliant if you think about it.

    With that logic, most of the stuff is a scam. The economy always reacts to demand and supply.

    It's not like gold, its more like tech stocks back in the late 90s / early 2000s.

    Gold has industrial applications and is actually useful and genuinely rare. The only thing that limits the number of BTC v in existence is the agreement among miners. The limit, and block reward size is somewhat arbitrary.

    And look what happened when the dot com bubble eventually burst.

  • @jarland said:
    Monero. I think it's on a really good trajectory, and I keep seeing far too many people going to unusually excessive lengths to mine it. It's not too late.

    Hi @jarland

    Can I ask you what software do you use to mine Monero? And also if your are doing CPU or GPU mining with Monero?

    Thanks

  • HarambeHarambe Member, Host Rep

    @nqservices said:

    @jarland said:
    Monero. I think it's on a really good trajectory, and I keep seeing far too many people going to unusually excessive lengths to mine it. It's not too late.

    Hi @jarland

    Can I ask you what software do you use to mine Monero? And also if your are doing CPU or GPU mining with Monero?

    Thanks

    xmr-stak is what you want - handles both CPU & GPU. Might need to do some googling on how to tweak it though for your specific model of GPU - and sometimes CPU.

    For example if you have a 4 core/8 thread machine, you only want to run 4 threads of it - you'll actually get worse results running on 8 because I think it relies on the L3 cache heavily - something like 2MB per thread - so if your box is 4c/8t and has 8MB of L3 you should only run 4 instances.

    Thanked by 1nqservices
  • randvegetarandvegeta Member, Host Rep

    Harambe said: For example if you have a 4 core/8 thread machine, you only want to run 4 threads of it - you'll actually get worse results running on 8 because I think it relies on the L3 cache heavily

    It's actually more important how much cache you have. An i5-3470 only has 6MB of L3 cache so you probably only want to run a max of 3 threads in that. This is kindof important since if you look at an E3-1220v2, which is kind of similar in that it is also only 4 core (no HT) and actually has a lower clock speed, the overall performance relative to the i5 is probably a good 25% better.

    I'm actually about to test this :-)

  • randvegetarandvegeta Member, Host Rep

    Seems a lot of people have started to mine Monero. The network hash rate has gone up nearly 20% in a matter of days.

  • cociucociu Member
    edited December 2017

    so let make a small calculation in my case :

    we use the free resources like hp g6 and i got this :

    100 servers hp g6 dual L5630

    power cost/mo arrownd 1000 dollars

    i got 24800 h/s using minergate

    total income arrownd 2100 dollars , so the profit for minining with cpu is 1000 dollars/mo and this is now when monero is grow to more than 180 dollars.

    Edited : i have cheap electrical cost wich is make the difference.

  • randvegetarandvegeta Member, Host Rep

    cociu said: Edited : i have cheap electrical cost wich is make the difference.

    How much is your power in RO?

    i got 24800 h/s using minergate

    So you get 248H/s for each DUAL CPU server? I know these are old CPUs and generally pretty crap, but I think you should be able to squeeze a little more perfromance considering all the cache those CPUs have.

  • exception0x876exception0x876 Member, Host Rep, LIR

    @cociu said:
    so let make a small calculation in my case :

    we use the free resources like hp g6 and i got this :

    100 servers hp g6 dual L5630

    power cost/mo arrownd 1000 dollars

    i got 24800 h/s using minergate

    total income arrownd 2100 dollars , so the profit for minining with cpu is 1000 dollars/mo and this is now when monero is grow to more than 180 dollars.

    Edited : i have cheap electrical cost wich is make the difference.

    Pro-$500/mo-worth-tip - switch from minergate to xmr-stak-cpu.

  • HarambeHarambe Member, Host Rep

    @cociu said:

    i got 24800 h/s using minergate

    total income arrownd 2100 dollars , so the profit for minining with cpu is 1000 dollars/mo and this is now when monero is grow to more than 180 dollars.

    Edited : i have cheap electrical cost wich is make the difference.

    Don't use minergate or their software, run xmr-stak and use a different pool. Dual L5630 should get you about 315H/s (from what I see on monero benchmarks, so 31.5kH/s - which at current difficulty, in a decent pool, and at current price will get you about 14.6 XMR per month - or about $3k USD.

    If the price goes up, you win even bigger on the stuff you already mined. If the price goes down, you turn off your machines.

    Run the OS + mining software off a USB stick so you don't have to pay for drives to spin, uninstall ram if you want even more power savings, etc.

    It won't be worthwhile long term but it might be worth it to you right now. You can also just straight up sell the hashing power on NiceHash and get paid in Bitcoin - apparently this is more profitable for some, especially if BTC continues to go up. Basically NiceHash will rent out your mining hardware to other folks for BTC and they take a cut for handling the transaction.

    Thanked by 1cociu
  • randvegeta said: How much is your power in RO?

    i have the bussines construed in a defavorable zone , so i benefit some discounts + i am a huge consumer so more disscount ... i pay arrownd 0.08 dollars/kw

  • randvegetarandvegeta Member, Host Rep
    edited December 2017

    cociu said: i pay arrownd 0.08 dollars/kw

    Damn that's cheap. It's almost half the price of what we pay in LT.

  • randvegetarandvegeta Member, Host Rep

    Harambe said: For example if you have a 4 core/8 thread machine, you only want to run 4 threads of it

    randvegeta said: It's actually more important how much cache you have. An i5-3470 only has 6MB of L3 cache so you probably only want to run a max of 3 threads in that.

    Just setup an i5-3450s, which is a quad core 2.8Ghz to test how well it performs in CryptoNote mining.

    Using 4 threads, it was topping out at 82H/s, whereas mining with 3 threads is at 100H/s. Mining with 2 threads, 1 using 2MB cache and 1 using 4MB still outperformed using 4 threads, offering around 92H/s

    I suspect that the i5-3470 will be around around 15-20% better simply from the higher clock speed.

  • more cache more hash

  • @cociu said:
    more cache more hash

    Sounds good. Can I get another hookah too?

    Thanked by 1cociu
  • HarambeHarambe Member, Host Rep
    edited December 2017

    @randvegeta said:

    Harambe said: For example if you have a 4 core/8 thread machine, you only want to run 4 threads of it

    randvegeta said: It's actually more important how much cache you have. An i5-3470 only has 6MB of L3 cache so you probably only want to run a max of 3 threads in that.

    Just setup an i5-3450s, which is a quad core 2.8Ghz to test how well it performs in CryptoNote mining.

    Using 4 threads, it was topping out at 82H/s, whereas mining with 3 threads is at 100H/s. Mining with 2 threads, 1 using 2MB cache and 1 using 4MB still outperformed using 4 threads, offering around 92H/s

    I suspect that the i5-3470 will be around around 15-20% better simply from the higher clock speed.

    You've got a config issue in there somewhere. Either don't have hugepages correctly configured, or more likely have AES-NI disabled.

    I have an i5-3570s and it's doing 250+H/s (3 threads), E3-1220v2 is doing well over 300.

  • randvegetarandvegeta Member, Host Rep

    Harambe said: You've got a config issue in there somewhere. Either don't have hugepages correctly configured, or more likely have AES-NI disabled.

    AES is definitly enabled.

    Harambe said: I have an i5-3570s and it's doing 250+H/s (3 threads), E3-1220v2 is doing well over 300.

    That's very interesting. For E3s, I don't normally see much more than 270H/s. Though I admit, I would have expected the i5 to be at least around 180H/s (67% as good as an E3-1220v2)

    What are you using to mine?

  • It might make sense if you happen to have neighbours who'll pay for heating/hot water.

  • @bsdguy said:
    It might make sense if you happen to have neighbours who'll pay for heating/hot water.

    ..or work at a power company in the middle east.

    Thanked by 1MasonR
  • randvegetarandvegeta Member, Host Rep

    bsdguy said: It might make sense if you happen to have neighbours who'll pay for heating/hot water.

    In Lithuania this is actually a very big bonus. Heating cost a small fortune and having a bunch of machines running actually generates enough heat for the whole office floor.

    No need for extra cooling :-).

  • HarambeHarambe Member, Host Rep

    randvegeta said: What are you using to mine?

    xmr-stak-cpu

    If the i5-3570s is a Kimsufi, you need to use the distribution kernel not OVH kernel. Otherwise just add to sysctl.conf:

    vm.nr_hugepages=128

    Big improvement.

    Older E3s are doing 270. Newer (v3-v5) are around 350-400. Dual E5v4 is >1.2kH/s :D

  • @randvegeta said:

    bsdguy said: It might make sense if you happen to have neighbours who'll pay for heating/hot water.

    In Lithuania this is actually a very big bonus. Heating cost a small fortune and having a bunch of machines running actually generates enough heat for the whole office floor.

    No need for extra cooling :-).

    Sure. I was earnest. What many people don't see (which bewilders me here at LET where, after all, many are supposed to have seen a DC from the inside) is that electricity actually is a double whopper cost factor. First the energy itself and then the cooling. So it seems evident that a miner would be in an attractive position if (s)he could a) have cheap energy and b) virtually free cooling (iceland, Siberia, ...) or some way to use and sell all that heat.

    The other reason for my answer is the fact that I strongly prefer tangible factors over gambling (which mining basically is for many if not most miners).

  • @bsdguy said:
    The other reason for my answer is the fact that I strongly prefer tangible factors over gambling (which mining basically is for many if not most miners).

    You can always do like China, and melt down the outdated electronics to recover their precious metals, Precious..

  • randvegetarandvegeta Member, Host Rep
    edited December 2017

    bsdguy said: The other reason for my answer is the fact that I strongly prefer tangible factors over gambling (which mining basically is for many if not most miners).

    I don't see mining as gambling as such. Mining does not mean you are speculating in crypto. If what you mine can be sold for more than the cost of production, then you can make profit. If mining cost more than the value of what you get out, then there is no point in mining. Buying crypto for the purpose of speculating is gambling. But mining is not reserved for speculators.

    Thanked by 1clarity_64
  • HarambeHarambe Member, Host Rep

    bsdguy said: The other reason for my answer is the fact that I strongly prefer tangible factors over gambling (which mining basically is for many if not most miners).

    Not really gambling when you're just taking advantage of unused CPU cycles on servers you already pay for. Tons of markets to flip what you mine pretty quick, or you can do some gambling and hold.

  • which pool would you guys recommend? Especially for not powerful hashing machine?

Sign In or Register to comment.