Here come the Durango (Xbox 720) specs:
durango specs.jpg

Many developers and analysts have predicted that the PS4 may be slightly more powerful than the 720, so the specs seem to confirm what we know about the PS4.

According to sketches from information shared by SuperDae, there's 8GB of DDR3 memory, along with a small amount of flash memory for system tasks. The Durango's optical disc drive is 50GB in size, while, as mentioned, there's a 500GB hard drive, with read speeds of up to 50 MB/sec.

If you've got a 3D TV set, the Durango is capable—if developers want to support it—of delivering stereo 3D content in 1080p.

Those reliant on wi-fi, and who were forced to pay for Microsoft's costly external adapter with the original Xbox 360, will be happy to know that the Durango ships with built-in wi-fi (though there's still an ethernet port for wired connections).

In terms of audio, the retail Durango will output via either HDMI or S/PDIF (optical) connections, and can support up to 7.1 channels.