An advanced power supply unit that stands out due to its large 850 W power reserve, high efficiency, 80+ Gold certification, and support for modern power supply standards. The model is part of the 2024 Corsair RM series and is positioned by the manufacturer as an advanced power supply solution for gaming builds and work PCs equipped with powerful processors and next-generation video cards.
In case of a shortage or excess of initial power, this series also includes 750 and 1000 W models. The key feature of the Corsair RMx RM850x is support for the ATX 3.1 and PCI-E 5.1 power supply standards, which were announced in 2024. As befits an advanced device, the PSU is built on the basis of modern circuitry, the key elements of which are heat-resistant solid-state capacitors of Japanese manufacture with a thermal rating of 105 ° C.
According to the manufacturer, even with a constant maximum load on the power line, the heating of the internal components does not exceed 50 °C. The official warranty period is 10 years, which puts this model on par with more advanced platinum and titanium power supplies. The power supply is equipped with a fully modular cable connection system. An enlarged 140 mm fan on a hydrodynamic bearing is used for cooling. The user can independently adjust the fan speed and noise level using a mechanical regulator located on the rear panel.
Information in model description is for reference purposes. Before buying always check characteristics and configuration of product with online store manager Catalog Corsair 2025 - new products, best sales and most actual models Corsair.
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CORSAIR RM850x Fully Modular Low-Noise ATX Power Supply ATX 31 Compliant PCIe 51 Support Cybenetics Gold Efficiency Native 1
Fully Modular: Reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cabl... morees your system needs.
Cybenetics Gold-Certified: Rated for up to 91% efficiency, resulting in lower power consumption, less noise, and cooler temperatures.
ATX 3.1 Compliant: Compliant with the ATX 3.1 power standard from Intel, supporting PCIe 5.1 and resisting transient power spikes.
Native 12V-2x6 Connector: Ensures compatibility with the latest graphics cards with a direct GPU to PSU connection – no adapter necessary.
Embossed Cables with Low-Profile Combs: Sleek, ultra-flexible embossed cables look great and make installing and connecting the RMx a breeze.
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