What would you do with this old PC if you had €0 to invest in it?
I have an older desktop sitting around with:
- AMD FX-6100, 6 cores at 3.3 GHz
- NVIDIA GeForce GT 730
- 24 GB RAM
- ASRock 970 Extreme R2.0 motherboard
- One SSD and one HDD
It still works, but I currently have no money to upgrade it or turn it into an ambitious homelab project.
I am trying to decide what would be the most useful and least wasteful thing to do with it.
A few possibilities I have considered:
- Install a lightweight Linux distribution and use it for experiments
- Turn it into a local server, NAS, self-hosting box, or automation playground
- Use it to learn more about local AI, although I assume the GT 730 is far too limited for most modern models
- Keep it until I have money for a few upgrades
- Sell it cheaply and put the money towards a newer, more energy-efficient machine
My main concern with using it as a server is electricity consumption. Keeping an older FX-based desktop running all day might cost more, both financially and environmentally, than the practical value it provides.
What would you do in my situation?
Are there any genuinely useful €0 experiments this hardware is still suitable for? Is it worth keeping, or would selling it or reusing the parts elsewhere be the more sensible choice?


If you use it as a server, definitely take out the GPU first. It will just waste electricity.
But yeah, I have two similar machines that due to the high power use are not in use, but if I had nothing else I guess it would have to do somehow.