Thermaltake Toughpower W0133RU 1200W Modular PSU
 

It's difficult to justify the need for a 1200W power supply unit, since every appliance in my entire house would need to be combined just to consume this much electricity. However, if you are trying to build a better Death Star, or just simply trying to play Star Wars on your super-computer, the future of high-output PSU's is here. Channel Well Technology designed the Toughpower W0133RU 1200W power supply for Thermaltake, and it provides enough juice to sustain a small village, but Benchmark Reviews will test voltage regulation and power ripple before we give our praise.

http://benchmarkreviews.com/index.ph...=29&Itemi d=1

http://www.amazon.co.uk/Morphy-Richa.../dp/B000A79NPQ
One Vacuum cleaner= 1500W

Don't get us started on consumption of an electric oven;)