Is there a way to exchange PC parts?

[GameDevIndy]

I would like to upgrade my PC but I have nothing to use the spare parts for and I hate being wasteful. Is there a way for me to exchange PC parts for a better alternative and pay the difference?? Thanks!

 

[USAFRet]

I would like to upgrade my PC but I have nothing to use the spare parts for and I hate being wasteful. Is there a way for me to exchange PC parts for a better alternative and pay the difference?? Thanks!

Not really.
The best you might do is sell them. craigslist or ebay, for instance.
BestBuy does a trade in for store credit, but pretty much just whole systems, not components.

A store selling you new parts does not want your old stuff.

 

[DolphMan]

I would like to upgrade my PC but I have nothing to use the spare parts for and I hate being wasteful. Is there a way for me to exchange PC parts for a better alternative and pay the difference?? Thanks!

You could try r/hardwareswap on Reddit:
https://www.reddit.com/r/hardwareswap/

Make sure to read the rules before posting, they're fairly strict.