Last Friday, I brought in my pc to get it diagnose...

Last Friday, I brought in my pc to get it diagnosed for a crashing issue, so I paid the diagnostic fee of $60 , they told me it was the hard drive going bad, so I bought a new ssd for $70, my computer was still crashing, so I was then told it was my update of windows, so we paid $86 for a better windows update, my computer still crashes, so I was then told it was my graphics card, so today I bought a new graphics card for $180, and what do you know, my computer is still crashing, at this point I m extremely frustrated