Startup cost: $2k - $10k

Setup costs for starting a Bitcoin mining operation range from $2,000 to $10,000 depending on various factors. The minimum cost covers essential equipment like a mining rig, power supply, cooling system, and internet connection. For those looking to do it right, the maximum cost includes high-performance mining hardware, advanced cooling solutions, and professional setup assistance. Essential expenses also include electricity bills, maintenance, and initial setup fees. While some may consider it a low-cost venture initially, expenses can increase as you commit due to electricity costs and the need for more efficient equipment. It's advisable for a friend looking to take this seriously to budget between $2,000 and $10,000 to start a Bitcoin mining operation.