Sony started their Gamescom press conference revealing how many units have been sold for the PlayStation 4. Jim Ryan, a CEO from PlayStation Europe has announced at GamesCom 2014 that the PlayStation 4 has sold 10 million units worldwide to consumers. The PS4 system is clearly winning the console war so far over the Nintendo Wii U and Microsoft’s Xbox One. Sony has sold those 10 million units in less than nine months, which shows how prominent console gaming truly is. While there are currently no definite numbers for the Xbox One, it has been reported that there are about five million Xbox One units sold since the console launched late last year.