Depending on whether or not you consider a KS a "real" PDP-10, my KS actually uses less power than my modern PC does under load. The KS sits just under a kilowa

Depending on whether or not you consider a KS a "real" PDP-10, my KS actually uses less power than my modern PC does under load. The KS sits just under a kilowatt running UETP, but my PC spikes north of 1.2 when running benchmarks. And that's with a now obsolete graphics card in the PC, the newer ones are even more power-hungry.