Old circuit boards or computer RAM (Sterling - Cascades)

I’d like to repurpose old computer motherboards, graphic cards, or RAM sticks for a series of artworks I’m producing. Basically if it’s a printed circuit board (https://en.m.wikipedia.org/wiki/Printed_circuit_board), I can make use of it. The attached photos are examples of the type of parts I’m looking for. The components do not need to work.

Please send me a note if you have parts you think could work and I’ll happily come to pick them up from you at your convenience.