A guy installed a mini Nvidia AI data center on his house and gets paid monthlyThe box is the size of a small fridge and bolts right onto the wall.Inside it is packed with Nvidia GPUs running AI workloads 24/7.He hooked it up next to his AC and that was it.Now the company pays him a flat fee for the power and Wi-Fi it uses.He says it lands him around $2,500 a month straight into his account.The unit even helps cool the side of his house, dropping his AC bill by $150.That stacks to over $30,000 a