Hello guys.I have some money and i start to think to buy a farm with 2x7990 and 280x so it has 110mhs it costs like 1400 bucks and i found another farm with 5x270X it will get me like 70-80 mhs i think, it cost like 900 bucks.I have a cheap electricity in my country, will it be worth it buy a farm and mine or just forget about it and just buy ethereum on this money.
You would want accumulate as much $ETH as possible before it goes Proof-of-Stake. Buying is probably the best choice since Ethereum 2.0 is a head of schedule.
Although you can mine all sorts of new cryptocoins with GPUs so they wouldn't be worthless. Who knew that mining EXP for the last 2 months could have made you $100,000 USD.