Microsoft has confirmed that the Xbox one will launch on November 22 in Australia, Austria, Brazil, Canada, France, Germany, Ireland, Italy, Mexico, New Zealand, UK, Spain, and USA.
This announcement was made by Lawrence ‘Major Nelson’ Hyrb, Director of Programming for Microsoft, on his blog. He went ahead to say that many more markets will follow in 2014.

The Xbox One will be launched with a CPU boost of 1.75 GHz from1.6 GHz and after having improved its GPU last month from 800 MHz to 853 MHz.

The Xbox One will initially be available in USA, UK, Australia, Austria, Brazil, Canada, France, Germany, Ireland, Italy, Mexico, New Zealand, and Spain. Buyers outside in the USA will have to pay £429 for those in the UK and €499 for the rest of Europe.