Well... I've slapped together my PCs for everything since the family computer times but I never quite understood micro electronics. I work as an electrical repair technician and although I do very well with systems, I often run into hard walls when it comes to circuit boards and magic black ICs. I wanted to get into GPU repair as a way to make some extra money but I've found I'm learning an awful lot of exactly what I was missing along the way. Nice to meet you all and after a bit of lurking I hope to contribute soon enough!