there are ways to upgrade into a system. computer components have varying speed of depreciation. CPU/GPU depreciate the fastest, however things like a quailty case, keyboard/mouse, or PSU doesnt deprecate much over the years. a quality PSU will last you at least 5 years w/o losing much value/utility. a high quality case can last you over a decade if you can put up with looking at the same case everyday for that long so the key here is to upgrade the components that will not depreciate from build to build and you can start as early as now. it's entirely possible that you CAN still use the same TJ08-E 10 years from now.