Steam Machine prototype specs

So the specs of the first 300 Steam Machine prototypes have been released with quite a wide array of tech inside. From high end to mid range but should be able to play nearly anything. The Machine specs are as follows.

GPU: some units with NVidia Titan, some GTX780, some GTX760, and some GTX660
CPU: some boxes with Intel : i7-4770, some i5-4570, and some i3
RAM: 16GB DDR3-1600 (CPU), 3GB DDR5 (GPU)
Storage: 1TB/8GB Hybrid SSHD
Power Supply: Internal 450w 80Plus Gold
Dimensions: approx. 12 x 12.4 x 2.9 in high

So we are looking at a near console sized platform, with a TITAN. I will be honest however, I don’t really expect base models of the Steam Machine to be shipping with the Titan and i7-4770, but the guys at Steam have said over and over that the Steam Machine like a PC is going to be fully customisable.

Source [Press Release]