I bought a no brand mini PC really small with older Intel CPU. It runs Debian quite well. But noisy and slows down a lot, perceivable once it gets hot. But it's

I bought a no brand mini PC really small with older Intel CPU. It runs Debian quite well. But noisy and slows down a lot, perceivable once it gets hot. But it's cheap around $100,-150 on Chinese e-commerce websites with memory, disk. Apple does amazing stuff. But it's very pricey in most markets and unaffordable to those on budget.