(not) shipping gaming PCs

Hi Lemmy!

My partner and I are moving from the US to the EU soon. We both have gaming PCs but they're a bit older, so we're thinking it's a great time to sell them, taking the SSDs, and buying new components there to avoid shipping them.

Any suggestions surrounding it? Maybe there's a good way to pay a little and backup the whole SSDs to the cloud?

I know it's not strictly gaming related but it sorta is? Sorry if this is inappropriate for the community