A quick look at the 945GT Speedster-A4R micro-ATX-sized motherboard highlights MSI's thinking. It's intending this board to be installed in smaller cases, with HTPC and entertainment-based PCs high on the list of uses, although MSI continually refers to it as a workstation board. The most striking feature is support for mobile Intel CPUs in the mPGA-479M package, with the new 667MHz FSB Core Duo (dual-core, mobile) processors being top of the list. Core Solo and Celeron M (single-core) are supported, too. No current word on Conroe compatibility, however.