ASRock announced a trio of socket AM1 motherboards for AMD's "Kabini" series APUs, Athlon and Sempron-branded CPUs, in the FS1b (AM1) package. The lineup includes the AM1B-M, a compact micro-ATX model; and two mini-ITX ones, the AM1H-ITX, and the AM1B-ITX. The AM1B-M draws power from a combination of 24-pin ATX and 4-pin ATX connectors, and uses a 3-phase VRM to power the APU. A PCI-Express 2.0 x16, and a PCIe 2.0 x1 make for its expansion slots. Connectivity includes two SATA 6 Gb/s ports, two USB 3.0 ports (rear), D-Sub display output, gigabit Ethernet, and 6-channel HD audio.

The AM1H-ITX, and the AM1B-ITX appear to be based on a common PCB design, but differ with connectivity. The former is gear towards modern connectivity options. It draws power from either a 24-pin ATX, or a 2-pin external DC input. The board is loaded with features, including HDMI and DVI display outputs, four SATA 6 Gb/s ports, four USB 3.0 ports, PCI-Express 2.0 x16 and mPCIe slots, and 8-channel HD audio. The latter is geared more towards essential/legacy connectivity. It features the same display outputs, but chucks out 2-pin power input, and 8-channel HD audio to make room for a parallel LPT port.