Milk-V

Milk-V Jupiter

Expert rating7.5 / 10

Single-board ComputersView on milkv.io

Processor:: SpacemiT K1 (M1)
NPU:: ~2 TOPS
Form Factor:: Mini-ITX motherboard
Power:: Standard 24-pin ATX
Expansion:: PCIe slots

Consumercarts is reader-supported. Learn more

Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.

Manufacturer: Milk-V Last updated: September 11, 2026

Milk-V Jupiter (Single-Board Computer/SpacemiT K1/Octa-Core RISC-V RVA22/~2 TOPS NPU/Mini-ITX Motherboard) Review

The Milk-V Jupiter is a full mini-ITX motherboard built around a RISC-V processor, letting RISC-V enthusiasts build a genuine desktop PC in a standard case with standard PSU, rather than working with a bare board on a desk.

Standard mini-ITX mounting holes, a standard 24-pin ATX power connector, and PCIe slots let the Jupiter drop into any mini-ITX case and power supply, a first for accessible RISC-V hardware.

RISC-V in a Standard PC Case

Standard mini-ITX mounting holes, a standard 24-pin ATX power connector, and PCIe slots let the Jupiter drop into any mini-ITX case and power supply, a first for accessible RISC-V hardware.

An Octa-Core RISC-V SoC With NPU

The SpacemiT K1 (M1) SoC's eight RISC-V cores and roughly 2 TOPS NPU give the Jupiter meaningfully more raw compute than most single-board RISC-V options, positioning it as a RISC-V desktop experiment rather than a pure embedded board.

Comparison to Alternatives

Against the StarFive VisionFive 2 and Milk-V Mars CM, the Jupiter is a full motherboard rather than a compact single-board computer, appealing to buyers who want a standard-case RISC-V desktop build. Against the Sipeed Lichee Pi 4A covered in this batch, the Jupiter offers a more powerful octa-core SoC in a much larger, PC-style form factor.

Specifications

Identity

Brand	Milk-V

CPU Architecture	RISC-V
Model	Jupiter
SoC	SpacemiT K1 (M1)
Processor	Octa-core RISC-V (RVA22, RVV1.0)
NPU	~2 TOPS
Form Factor	Mini-ITX motherboard
Power	Standard 24-pin ATX
Expansion	PCIe slots

Expert Review

Reviewed by Burooj Alam. Rated by us, not by users.

Expert rating7.5 / 10

The most PC-like RISC-V hardware yet: mini-ITX, 24-pin ATX, PCIe, and eight RISC-V cores.

Best for

RISC-V enthusiasts who want a standard-case desktop PC build rather than a bare single-board computer.

Not for

Buyers who need mature, day-to-day-driver-level software support.

FAQs

What are the key specifications of the Milk-V Jupiter (Single-Board Computer/SpacemiT K1/Octa-Core RISC-V RVA22/~2 TOPS NPU/Mini-ITX Motherboard)?

The Milk-V Jupiter (Single-Board Computer/SpacemiT K1/Octa-Core RISC-V RVA22/~2 TOPS NPU/Mini-ITX Motherboard) is a single board computer from Milk-V. Key specs: SoC SpacemiT K1 (M1), Processor Octa-core RISC-V (RVA22, RVV1.0), CPU Architecture RISC-V, NPU ~2 TOPS, Power Standard 24-pin ATX.

Will the Milk-V Jupiter (Single-Board Computer/SpacemiT K1/Octa-Core RISC-V RVA22/~2 TOPS NPU/Mini-ITX Motherboard) work with my current setup?

The Milk-V Jupiter (Single-Board Computer/SpacemiT K1/Octa-Core RISC-V RVA22/~2 TOPS NPU/Mini-ITX Motherboard) lists SoC is SpacemiT K1 (M1). Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.

Who is the Milk-V Jupiter (Single-Board Computer/SpacemiT K1/Octa-Core RISC-V RVA22/~2 TOPS NPU/Mini-ITX Motherboard) best suited to?

It suits risc-v enthusiasts who want a standard-case desktop pc build rather than a bare single-board computer..

What are the drawbacks of the Milk-V Jupiter (Single-Board Computer/SpacemiT K1/Octa-Core RISC-V RVA22/~2 TOPS NPU/Mini-ITX Motherboard)?

It is a poor fit for buyers who need mature, day-to-day-driver-level software support..