First off, there are a lot of EFT GPU calcs out there. Using any of them I still requires math. E.G. What's ROI if I add one GPU? What if I already have the Solar Farm? This chart changes with every Hideout upgrade and Trader level acquired.
Here's the link:
HOW TO USE THIS SPREADSHEET
- Update any Yellow fields to the most recent market price.
- Enter ₽ 0 for any (Orange) upgrade or trader level acquired.
- Double check each sheet
Example Spreadsheet for my account at lvl 24:
Market Prices as of March 26, 2021.
Maybe I'll do some Google Sheet Scripting to auto-update BTC and EFT market prices. Hopefully this spreadsheet isn't massively outdated in the next week.
If you're asking yourself, "Is the Bitcoin Farm worth it?", you don't need this sheet. If you like the game then yes it's worth it. It's something to build towards and makes day-to-day EFT a bit less painful. This spreadsheet tells you how long until pure unadulterated gains are.
Source: https://www.reddit.com/r/EscapefromTarkov/comments/mdgwc5/a_flexible_gpu_farm_calulator/