I've have an Mauchly-Eckert ENIAC, with 17,468 vacuum tubes, 7,200 crystal diodes, 1,500 relays, 70,000 resistors, 10,000 capacitors and around 5 million hand-soldered joints. It consumes 150 kW of power, and has a neat IBM punch card reader.
And this is me, playing tetris.
Woo!.. watch me turn that L shaped thingie around!! :D