Private advertisement seen on Internet:

I am selling an almost complete computer. Only hard drive, case, power supply, keyboard, mouse, monitor, optical unit, operating system and what else you need are missing.

The kit consists of CPU, graphics card, motherboard, CPU fan and RAM.
Of course the price asked is 30-50% higher than you would want to pay compared to what new stuff costs. While I have test-run motherboards only using the listed components, I would not call it an almost complete computer by today's standards. I found it a little funny.