Unlike previous Euler models - compatible with Thin mini-ITX motherboards only - this new fanless case supports standard mini-ITX motherboards, and comes with an internal 220W DC-to-DC converter. The compact 4-liter case supports 35W desktop Intel CPUs up to the Core Ultra 9 285T. The Euler CMX is available today from Quiet PC as a standalone product or as a complete PC. The definitive best fanless PC of 2026 has officially arrived.
