I called a few EB Games and Gamestop stores in the area, and only one person knew what I was talking about when I asked if they had the newly revised 360 Premium system with HDMI in stock.

The other shops asked if I meant the Elite. Ditto at Best Buy – until the guy I asked called over his gaming specialist, Jeremiah, and this guy knew exactly what I was talking about. He checked the system and they showed 14 units in stock, however he said he couldn’t sell me one because of a September 1 street date.

I mentioned that others were already selling them, including Amazon, and he looked up some store policy info. Turns out they can sell the newly revised HDMI 360s as long as the older, non-HDMI units are out of stock or sold out. He grabbed one from the back, I paid for it ($349.99) and also sprang for Best Buy’s 2-year extended warranty ($60), which, my sales guy explained, allows me to return the 360 for a full exchange even if only the controller is busted. Back home I did a search and was bummed to discover that my new 360 with HDMI didn’t have the much-anticipated “Falcon” 65-nm chipset that promises cooler operation.

Sure enough the label on the box showed the word Zephyr as the chipset. Various reports say the Falcon chipset is forthcoming. I contacted a Microsoft PR representative and he gave me the stock reply to this question:

“We are constantly updating the console’s more than 1700 internal components and therefore will not comment on details of specific components or manufacturing processes.”

Even so, promises that the revised Xbox 360 with HDMI would be quieter are true: The machine is definitely quieter than the Elite it is replacing, with no noticeable sound when turned on and running without a disc inserted, and with a disc the operation does produce sound, but less than the Elite and the original 360.

While I can live without the 120 GB drive (since I download a movie, watch it, then delete it, and maintain only a few demos at any given time), I was bummed to find there was no analog audio adapter included like the one that came with the Elite. It allows me to use HDMI as my video but analog audio to connect to my surround sound speakers rather than use the less-than-stellar speakers built into the HDTV. I’ll either buy a replacement online or keep the one that came with my Elite when I sell or give away that black box without it.

Bottom line: A quieter Xbox 360 with HDMI.