While most Intel "Gemini Lake" SoC desktop motherboards are based on the cheaper Celeron J4005, a rare few, such as the ASRock J5005-ITX, implement the pricier Pentium Silver J5005 chip. What sets the J5005 apart from the J4005 is its quad-core "Goldmont Plus" CPU, and faster UHD Graphics 605 iGPU with higher clocks; which make the chip around 1.5 times pricier. Designed for machines with internal PSUs, the board draws power from a 24-pin ATX connector. A simple 2-phase VRM powers the 10W TDP SoC, and an aluminium heatsink keeps it cool.

The SoC is flanked by two DDR4 SO-DIMM slots, supporting up to 8 GB of memory. Expansion slots include a PCI-Express x1, and an M.2 E-key slot meant for WLAN cards. Display outputs include HDMI 2.0, D-Sub, and DVI. Four USB 3.0 ports (two on the rear panel, two by headers), gigabit Ethernet, and 8-channel HD audio, make for the rest of it. The board appears to be targeted at HTPC builders, as the UHD Graphics 605 appears sufficient for 4K UHD entertainment (10-bit HEVC encode/decode hardware acceleration). Given the $160 price of the SoC itself, we expect this board to be priced in the $200-250 range.