Although vanilla desktop PCs have (generally) been the same size and shape for years, the small form factor world has never really settled down, and while various other protocols have been thrown out there, no one has actually stepped up the task of standardized an SFF chassis until now. AMD has just announced the DTX "open standard," which the firm hopes will "enable broad adoption" of the SFF PC in order to deliver "innovative solutions to market that are smaller, quieter, desktop-friendly," and less taxing on the ecosystem. Reportedly, the DTX standard "will be designed to embrace energy-efficient processors and allow an optimally designed small form factor system to consume less power and generate less noise." Additionally, an open standard that's widely embraced will make the lives of OEMs much easier, and will hopefully give us folks looking for those wee PCs a bit more choice when it comes to picking one up. Notably, it seems that Asus has latched on already, boasting that it will start busting out DTX-compliant motherboards here shortly, likely to be bundled in some fashion with an AMD chip. If all goes as planned, this open standard should actually decrease manufacturing costs across the board over time, and AMD stated that a "review copy of the DTX specifications" should be made available sometime this quarter.