LowPowPC takes a look at GIGABYTE entry-level Bay Trail motherboard. The Celeron J1800-based mini-ITX board features two 1.35V DDR3L DIMM slots, one PCI Express slot, one Mini PCI Express slot, two SATA 3Gb/s connectors, one USB 3.0 port, four USB 2.0 ports, HDMI, VGA and Gigabit Ethernet.
The GA-J1800N-D2H is availble for $82 on Amazon, while the quad-core version retails for $95. Both should make "good-enough" (and quickly assembled) multimedia PCs.