As of publication, the Bitcoin hashrate has not quite reached its all-time high from March 2020. However, that won't last long and at some point over the summer of 2020, the hashrate will break old records. ... A high hashrate means that it's more difficult to make a profit mining Bitcoin.
In spite of that, will mining bitcoin ruin my GPU?
The major factor in how cryptomining may degrade your hardware is not in how mining uses your GPU, but rather in how long you leave your card mining. And even then, leaving your GPU to mine 24/7 for several years is still unlikely to affect the card's actual performance.
In the overall, do you need a graphics card to mine Bitcoin? Bitcoin mining requires no decision making - it is repetitive mathematical work for a computer. The only decision making that must be made in Bitcoin mining is, "do I have a valid block" or "do I not". That's an excellent workload to run on a GPU.
Quite as, does mining reduce GPU life?
How does crypto mining shorten the GPU core's lifespan? Yes, all hardware will meet their deaths eventually. ... Honestly, if anything, cards used for mining are probably in better condition than gaming cards.
Is GPU mining illegal?
The short answer: In most cases, bitcoin mining is perfectly legal. In a few countries, however, bitcoin mining, as well as the possession and use of bitcoin is illegal. ... In many cases, bitcoin is not treated as a currency by governments, but instead as an asset or property.