Mining hardware aren't crazy high now, remember china is selling off their GPUs as fast as possible, if you talk with GPU wholesalers in China you will be able to get 10 RX 580 8gb GPU for 3,000$ right now, that's about 300+ MH on ETH bro, you will be earning 20$ daily as at today and that's 600$ monthly, you get your money back in just 5 and half months
Sometimes it's just better to have the equipment, after your ROI you can start mining for future holding, to me if you like adventure mining is way better but if you don't like tweaking and dealing with computer equipment then buy coins instead
Mining will forever remain my hobby
Just tell me how you can mine with those cards without motherboard , cpu , memory , ssd or hdd , frame or case , psu
Your ROI calculation is worth nothing ...even if you are paying 0.1$/kwh you can make around 13$/days with 300MHS on Ethereum as of right now ... you cant calculating ROI 6 months ahead the way you doing it .... that just doesn't work
Hmm you really have a point but at 350$ per 30 to 32MH from a rx580 8gb you will ROI in 5months and it's good that this is what OP wants to do compare to those who are just after the ROI, OP is in for a long term makes good sense to me
How is that possible ? don't forget when you building a rig , you need a motherboard , cpu , memory , ssd or hdd , frame or case , psu . Your gpu's also consuming some electricity
Don't try to fool a newbie or any members here , he is talking about building a rig ... there is more than a gpu need for a mining rig
Your ROI calculation is worth nothing ...Also buying rx580 GPUs from a Chinese farm ,probably not the best investment ... Gpu's are not forever , let say i bought 100 rx580 for 280$ a piece few years ago (exactly 5 years ago) , 35 of them is dead already ... i was able to fix a few , but not all ...
Also there is a London fork coming
Difficulty is growing day by day ...
Chinese farms closed by they government , but ETH difficulty is still growing ... 6.39% in the past 7 days , 14.21% in the past 30 days ...
Bitcoin mining is a another story
Im a miner and a trader , have a "few" years of mining / trading experience
But please don't tell a newbie or any members , go and buy those Chinese junk rx series GPU's , because if they do , those gpu's probably going to die before they even get close to they "ROI" .
....and paying 300-350$ for a 5 years old gpus
, no warranty ... well .. that's definitely not me
OP !There is one of the useful answer/advice for you from FP91G ..
I have 10,000$ I can risk on mining farm or rigs what is the fastest way to get ROI back with this money?is there any expert in this forum that can give me their own strategy if they have such money to risk on mining? I'm in for long term so I'm not in rush
Follow the profit after the London hard fork on Ethereum. If the profit changes, miners will start moving to other algorithms.
Look at the MSRP of video cards so as not to overpay
https://bitcointalksearch.org/topic/statistics-of-recommended-retail-prices-for-video-cards-5351713Buy 3060 and 3070 or 6700 and 6800, they have the least problems. But be aware that your payback may take several years.