newly price-dropped Xbox 360 Premium units were packing HDMI ports – a feature previously reserved for the more expensive Elite model – we immediately wanted to know how savvy shoppers could track down these beasts at retail. Thanks to some pics snapped by anonymous Photobucketer "wonderkins" you can clearly see that the HDMI models are labeled as such. See, right there: "HDMI port."
The packaging has more details, however, on what exactly is inside the case. A label clearly refers to the model as "Zephyr" – the codename for the Elite motherboard. It would appear that the purported 65nm "Falcon" motherboard has yet to make it into stores so, for know, HDMI and an improved heatsink is all you're getting.