I have yet to see the first AOpen 915-based motherboard that was “released” but the company is already planning a second one

The i915GA-HFS will support a number of improved features over the recently released 915Mm-HFS motherboard, which is based on the mobile Intel 915GM Express chipset. The new motherboard will support up to 4GB of dual-channel DDR2 memory instead of 2GB and the motherboard will support four serial ATA connectors instead of two. In addition, AOpen claims the integrated graphics performance of the I915GA-HFS will be improved over the i915Mm-HFS, despite the graphics core being the same.