I have some old clone server parts that is lying around. Felt kinda wasted that we are not using them.

The servers ranges from Xeon processor to Core2Duo. All the parts still working fine. Motherboard (with fanless heatsink), PSU, 160GB HDD and so on. But these are 1U rack server.

Anyone got any idea how I can make use of these servers? If there any casing that I can use to convert them into something smaller? The 1U server is very big and heavy.

I would really want to minimize modding. Something that just works would be best.