Broken electronics (West Fargo)

I am working on an art project recycling metals from electronics.
Looking for broken electronics (computers, laptops) and their core components (memory, cpu, motherboards, hard drives).
End goal is to make a ring out of the precious metals, gold with silver and copper accents.
I can't pay, but I can swing by and pick up the items fairly regularly so you don't have to worry about it.
If you are worried about data harvesting, I can accept broken, sawed, cracked, burned, or damaged items.