Weird but well...
According to an Israeli site NGOHQ, they received word from Galit Motai, PR Manager at Microsoft Israel, who wrote to them in response to the controversy, saying...
"We have a variety of Xbox One development kits with built-in functions for different applications, including kits that look like PCs. At this stage - months before launch - our teams and partners are focusing on games' development and the best gaming experience, not on physical looks of the kits. At this period and until launch, you may see a variety of different physical cases that do not reflect of what's running inside."
Now, according to the developers of Lococycle, the game that was running at the kiosk where the pictures were taken of the Windows 7 PCs with GTX cards, they were simply running the game native since they didn't have time to code to a dev kit for E3, as noted by the good folks at Forza Central, lead designer Michael Wilford openly stated...
Thanks but the hardware situation you're criticizing [regarding Windows 7 PCs] was solely our decision. There's no story here.







