Next-gen power. Built to perform.
Deliver clean, efficient and reliable power to a high-performance gaming PC with 850W output, 80 PLUS Gold efficiency, ATX 3.1 support and PCIe 5.1 readiness.
Consistent power for demanding builds
The HELIOS P2-850G combines high-quality capacitors with DC-to-DC conversion and a full-bridge LLC resonant design. The result is stable power delivery for powerful graphics cards, processors and gaming components.
80 PLUS Gold certified
Designed to meet 80 PLUS Gold efficiency levels, the HELIOS P2-850G delivers up to 92% efficiency at 50% load—helping reduce wasted energy and unnecessary heat.
ATX 3.1 and PCIe 5.1 ready
Built to address ATX 3.1 requirements and PCIe 5.1 connector compatibility, the HELIOS P2 series is engineered to handle demanding power excursions from modern PC hardware.
Native high-power graphics connector
The integrated 16-pin GPU power cable delivers up to 450W for compatible PCIe 5.1 graphics cards, providing a direct and stable connection without an adaptor.
Temperature-optimised cooling
A 120mm hydraulic bearing fan automatically adjusts its speed according to temperature, balancing effective cooling with low operating noise.
Stable +12V output