SAMA – G850W 80 Plus Gold Fully Modular ATX 3.1 PCIe 5.1 Power Supply White – G0850-WHGFF001-EU

Future-Proof Power with ATX 3.1 and PCIe 5.1 Standards

The SAMA G850W Gold ATX 3.1 is meticulously engineered for next-generation computing, providing the architectural foundation required by the most advanced desktop hardware. Fully compliant with the latest ATX 3.1 and PCIe 5.1 specifications, this power supply includes native 12V-2×6 cabling to effortlessly power flagship graphics cards such as the NVIDIA GeForce RTX 4090 and the entire RTX 40 series. By meeting these rigorous new standards, the G850W handles high-power excursions and transient loads with absolute precision, ensuring your high-end gaming rig or workstation operates with unparalleled stability under peak computational stress.

Elite 80 PLUS Gold Efficiency and Thermal Management

Efficiency is paramount in modern system design, and the SAMA G850W delivers with dual 80 PLUS Gold certifications. This unit achieves an exceptional energy efficiency rating of up to 91.15% at typical loads, significantly reducing wasted power and heat output. By converting more electricity into clean power for your components, it lowers operational costs and reduces the thermal footprint of your entire system. This high efficiency is supported by an advanced internal layout that promotes natural heat dissipation, ensuring that every watt of the 850W output is delivered with maximum reliability.

Fully Modular Architecture and Pristine White Aesthetics

Construct the ultimate showcase build with a power supply designed for visual perfection. The SAMA G850W features a fully modular cable system, empowering you to connect only the specific wires your hardware requires. This eliminates cluttered, unused cables and vastly improves internal airflow within your chassis. Finished in a premium white housing with matching low-profile flat white cables, this unit is the ideal centerpiece for light-themed or minimalist “all-white” PC builds, providing a clean, professional appearance that complements high-end tempered glass cases.

Premium Japanese Capacitors and Industrial Durability

Internal quality defines the longevity of a power supply, which is why SAMA utilizes high-grade Japanese capacitors at the heart of the G850W. These premium components are renowned for their ability to withstand high temperatures and provide consistent power delivery over years of continuous use. Whether you are engaging in marathon gaming sessions or executing demanding professional renders, the Japanese-sourced internals provide a layer of protection and reliability that standard units cannot match. This industrial-grade construction is why the SAMA G850W is confidently backed by a 5-year manufacturer warranty.

Whisper-Quiet ECO Cooling with Fluid Dynamic Bearings

Silent operation is non-negotiable for enthusiasts, and the SAMA G850W features a specialized 120mm ECO fan to maintain a near-silent acoustic profile. Utilizing Fluid Dynamic Bearing (FDB) technology, the fan operates with minimal mechanical friction, allowing it to provide consistent cooling while generating noise levels as low as ≤20dB-A. The intelligent ECO fan mode ensures the fan only spins as fast as necessary, often remaining completely silent during low-load tasks. This sophisticated cooling solution ensures that your power supply remains a silent partner in your computing experience, even when the rest of your system is under heavy load.