In very general terms, the more you can invest in an ASIC mining rig, the greater the profit you'll be able to yield. ...
A top of the market ASIC miner like Bitmain's Antminer S19 PRO would set you back between $8,000 to $10,000, if not more.
The power supply should be at least 1200W,
offering the power to six graphics cards, motherboard, CPU, memory, and other components.
For starters, graphics cards on mining rigs work 24 hours a day.
That takes up a lot more power than browsing the internet.
A rig with three GPUs can consume 1,000 watts of power or more when it's running,
the equivalent of having a medium-size window AC unit turned on.
Connecting multiple PSUs to one mining rig
In case your rig needs a 1600W PSU,
you can instead use two 800W PSU on the same rig. To do this,
all you need to do is connect the secondary PSU 24-pin to the 24-pin splitter.
RAM - Higher RAM does not mean that you get a better mining performance,
so we recommend using anywhere between 4GB and 16GB of RAM.
GPUs are the most crucial part of the whole mining rig setup as it's the component that generates the profits.
It's recommended you purchase six GTX 1070 GPUs.
If you run your mining setup 24/7 at a high temperature- above 80 oC or 90 oC -
the GPU could sustain damage that will severely affect its lifespan
The easiest cryptocurrencies to mine
Grin (GRIN) The cryptocurrency Grin, which at the time of writing has a value,
according to CoinMarketCap, of €0.3112, can be mined with GPUs. ...
Ethereum Classic (ETC) ...
Zcash (ZEC) ...
Monero (XMR) ...
Ravencoin (RVN) ...
Vertcoin (VTC) ...
Is Bitcoin Mining Profitable or Worth it in 2021? The short answer is yes.
The long answer… it's complicated.
Bitcoin mining began as a well paid hobby for early adopters who had the chance to earn 50 BTC every 10 minutes,
mining from their bedrooms.