Can you make money from mining?

Miners can profit if the price of bitcoins exceeds the cost to mine them . The recent changes in mining devices and technology and the creation of professional mining centers with enormous computing power, as well as the shifting price of bitcoin itself, has shifted the incentives and landscape for mining.

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Do mining rigs need the same GPU?

Yes, it is completely possible to mine with more than one GPU . Plenty of miners do this, as mining with more than one GPU is always more effective. … It is easier to set up your mining rig with GPUs that use the same driver (Nvidia or AMD), or else you will have to install two of those and that can lead to instability.

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