Piston V Mini-PC Raises $300K on Kickstarter Amid Uncertainty Over OCuLink

Over $300,000 has been pledged to the Piston V mini-PC campaign on Kickstarter since its launch on August 19. The device features an AMD Ryzen AI 9 365 processor, integrated Radeon 880M graphics, 16 GB of DDR5-5600 RAM, and a 500 GB PCIe 4.0 SSD. Early-bird pricing stands at $589, with standard campaign units priced at $679 and a planned retail MSRP of $799.

Design and Boot Interface

Piston V's 4-inch circular touchscreen lets you choose between Windows and SteamOS at boot.

The Piston V measures 149 × 130 mm and includes a 4-inch circular touchscreen mounted on its front panel. That display serves as the primary interface for selecting between Windows and SteamOS at startup — bypassing the BIOS entirely. According to campaign materials, this functionality is operational from first power-on and forms a core part of the device’s user-facing identity.

Performance Context and Hardware Comparison

VideoCardz analysis places the Radeon 880M GPU — featuring 12 RDNA 3.5 compute units — against the Valve Steam Machine’s 28-CU RDNA 3 GPU with dedicated VRAM. While the maker asserts competitive performance relative to the $1,049 Steam Machine, the comparison reflects differing architectural assumptions: the Piston V relies on shared memory and integrated graphics, whereas the Steam Machine uses discrete VRAM. At 1080p resolution with FSR upscaling, the Piston V is positioned for casual and indie titles; high-settings AAA gaming remains outside its confirmed capability envelope.

OCuLink Support Remains Unconfirmed

OCuLink connectivity is highlighted in the campaign as a potential pathway to external GPU expansion, citing lower bandwidth overhead than Thunderbolt. However, TechTimes notes that OCuLink support is currently designated as a stretch goal — not a guaranteed feature. No units are confirmed to ship with OCuLink enabled, and backers are explicitly advised to proceed at their own risk if relying on this functionality.

Delivery Timeline and Commercial Uncertainties

OCuLink support would allow an external GPU connection — but it remains a Kickstarter stretch goal.

Manufacturing and delivery are scheduled for January 2027 — five months from the current date. The campaign does not name a confirmed manufacturer, retail distribution partner, or published RMA or warranty policy. International shipping fees and applicable tariffs are also unspecified. Early-bird units at $589 were capped at 300 and appear sold out.

Market Alternatives

Brands including GMKtec and Beelink already offer mini-PCs with comparable Ryzen AI specifications available for immediate purchase. Piston V differentiates itself through its circular touchscreen OS selector and the prospective inclusion of OCuLink — provided stretch goals are met and fulfilled as promised.