Today I found two P4 systems in the hall before I went home:

System 1:

ATX case with missing side

Intel P4 motherboard with P4 2.53 ghz processor, heatsink/fan

No drives or memory

Dead power supply

AGP video card

System 2:

Shuttle case without drive cage or case cover

Pentium 4 2.4 ghz processor with ICE cooler

Power supply

PCI sound card

Both systems work with added memory and in the case of system 1 a replacement power supply.

A while back I picked up another Shuttle from the same location. Too bad I didn't keep the cover.