Deepcool PN-M PN850M

A powerful and modern power supply with a minimalist design, high efficiency and support for all modern power standards, including ATX 3.1. It is a representative of the Deepcool PN-M series, which also includes advanced PSUs with a power of 750 to 850 watts. In this case, we are talking about the senior version with a power reserve of 850 watts. Like all Deepcool PSUs of 2023–2024, it is equipped with advanced circuitry, active PFC and an adaptive cooling system that automatically adjusts the speed of the built-in Martech DF1202512FDHN fan (on a fluid dynamic bearing) depending on the load on the system and the degree of heating of the built-in components.

All wiring uses a modular connection system: unused cables can simply be disconnected so as not to spoil the interior of the system and simplify the upgrade process in the future. According to the manufacturer, Deepcool PN850M will be the best option for powering advanced gaming PCs and workstations equipped with the latest generation Radeon and NVIDIA graphics cards with increased power consumption requirements in base/peak mode.

The efficiency of the device is at 90% and fully complies with the requirements of class 80+ Gold. The device is based on the CWT GPX platform with high-voltage Japanese capacitors. But unlike the more advanced PX-G series power supplies, the manufacturer saved a little on transistors and capacitors in the power filters. However, as in the case of the PX-G series PSU, the warranty period for this model is also 10 years, and the list of built-in protections is even wider (OVP, SCP, OPP, OTP, OCP, UVP, SIP and NLO).