Computer died; building a machine to run my Wii games at max—can I reuse any parts?

[MisakaMikoto]

I should point out, though I suppose I left it implicit, that I do already have (a number of) hard disks, including an SSD. I’ve also got a disc reader (both an external for RAWdump and an internal that predates it). Also (of course) any number of peripherals.

So I’m just looking at what I’ve got listed—the performance internals.