Milk-V Jupiter2 is mini PC with a SpacemiT K3 RISC-V processor

The Milk-V Jupiter2 is a compact computer powered by a SpacemiT K3 processor with an eight-core RVA23 compliant RISC-V processor, Imagination BXM-4-64-MC1 graphics, and support for up to 60 TOPS of AI performance.

Compared with the original Milk-V Jupiter, the new model should bring big CPU, GPU, and AI performance boosts. It also supports faster wired networking. But it also features a smaller board than the mini ITX-sized Jupiter, and the new Jupiter2 loses the dedicated PCIe x8 slot found on its predecessor.

Available for pre-order for $300 and up, the computer consists of a 100 x 86mm (3.9″ x 3.4″) board that comes with an aluminum enclosure and built-in fan. The board supports up to 32GB of onboard LPDDR5-6400 memory, and supports up to 256GB of UFS storage as well as an M.2 2280 slot that can be used for a PCIE 3.0 x4 NVMe SSD, among other things.

There’s also onboard support for WiFi 6 and Bluetooth 5.2 and a nano SIM slot that you can use if you use the board’s M.2 2242/3042 (PCIe Gen 3 x2) slot for a cellular radio.

Ports include:

Other features include connectors for an RTC battery, fan, and audio devices, as well as an I/O expansion connector for additional modules. There’s also an 2-pin connector for an ATX power supply.

Milk-V says the board supports Ubuntu 26.04, OpenHarmony 6.0, and other operating systems including Fedora, Deepin, OpenKylin, and Bianbu 3.0.