How many GPUs can you use for crypto mining?

For those delving into the realm of cryptocurrency mining, the question often arises: "How many GPUs can you utilize to maximize your hashing power and subsequently your profits?" The answer, however, is not a straightforward one. It depends on a myriad of factors such as the specific cryptocurrency being mined, the efficiency of the GPUs, the cooling system in place, the power consumption and availability, and of course, your budget. Generally speaking, more GPUs do equate to higher hashing power, but it's important to strike a balance between performance and cost-efficiency. Additionally, the choice of GPUs, whether it's AMD or NVIDIA, can also influence the number you can feasibly use in a mining setup. So, in essence, there's no definitive number, but rather a question that requires a tailored analysis based on your unique circumstances.