DeepCool PN850D 850W SMPS

DeepCool PN850D 850W SMPS is a reliable and high-performance power supply designed for modern gaming PCs, workstations, and performance-focused desktop systems. With an 850W power output, 80 Plus Gold certification, and support for the latest ATX 3.1 standard, the PN850D is built to deliver stable and efficient power to today’s demanding PC components.

The DeepCool PN850D 850W SMPS is designed with modern graphics cards and high-performance processors in mind. Its ability to handle power spikes makes it suitable for systems equipped with powerful GPUs. The PSU can provide up to three times the total graphics card power transient for 0.1ms, helping maintain stable operation during sudden changes in GPU power demand.

ATX 3.1 Ready Power Supply

The PN850D follows the latest ATX 3.1 power standard, making it a suitable choice for current and next-generation PC builds. The updated power design provides better support for modern hardware and demanding graphics cards.

With 850W of total power, this PSU provides sufficient capacity for a wide range of gaming and professional systems. It can comfortably power high-performance CPUs, dedicated graphics cards, multiple storage drives, cooling systems, and other PC components when the overall system power requirement is within the PSU’s capacity.

80 Plus Gold Efficiency

The DeepCool PN850D 850W SMPS comes with 80 Plus Gold certification, offering high energy efficiency during typical operating conditions. Better efficiency helps reduce unnecessary power wastage and heat generation, making the PSU a suitable option for gaming systems that operate for extended periods.

The internal design uses a premium main electrolytic capacitor along with an active PFC, full-bridge SRC LLC, and DC-to-DC topology. This combination is designed to provide stable power delivery and reliable operation across different system loads.

PCIe 5.1 12V-2×6 Support

Modern high-end graphics cards can require substantial power, and the PN850D is equipped to support these requirements. It includes a 105°C-resistant 16AWG copper-core sleeved 12V-2×6 cable capable of delivering up to 600W to compatible graphics cards.

The PCIe 5.1 power connection helps simplify modern GPU installations while providing a dedicated high-power connection for supported graphics cards. This makes the PSU a practical option for users planning a new gaming PC with a modern GPU.

Stable Power Delivery

The DeepCool PN850D 850W SMPS uses a carefully designed power delivery platform to maintain consistent performance under demanding workloads. Its full-bridge SRC LLC and DC-to-DC topology help provide stable voltage conversion across different load conditions.

The PSU also provides a hold-up time of ≥16ms at 80% load, helping maintain stable operation during brief changes or interruptions in input power.

Sleeved Cables for a Cleaner Build

The PN850D comes with sleeved cables, providing a cleaner and more organized appearance inside the PC cabinet. Sleeved cables can make cable routing easier and contribute to a more refined overall system build.

Although the PN850D is a non-modular SMPS, its sleeved cable design helps improve the visual appearance and cable management of the completed PC.

Dynamic 120mm Hydro Bearing Fan

For cooling, the DeepCool PN850D 850W SMPS uses a 120mm Hydro Bearing fan. The fan automatically adjusts its speed according to the cooling requirements of the power supply.

This dynamic fan operation helps provide effective cooling when the PSU is under higher loads while avoiding unnecessary fan speed when cooling demand is lower. The Hydro Bearing design is also intended to provide dependable long-term operation.

Designed for Modern Gaming PCs

With its combination of 850W output, 80 Plus Gold efficiency, ATX 3.1 compatibility, PCIe 5.1 support, and 12V-2×6 connectivity, the PN850D is well suited for modern gaming PCs and performance-oriented desktop systems.

The PSU provides three PCIe 6+2 connectors, two SATA connectors, and one peripheral 4-pin connector, allowing users to connect compatible graphics cards and other system components.

10-Year Warranty

DeepCool provides a 10-year warranty with the PN850D, giving users long-term coverage for their power supply. This extended warranty reflects the product’s positioning as a reliable power solution for gaming and high-performance desktop computers.

If you are building a modern gaming PC and need an 850W Gold ATX 3.1 power supply, the DeepCool PN850D offers a combination of high efficiency, modern GPU power connectivity, stable power delivery, sleeved cables, and long-term warranty coverage.

Key Features

• 850W power output
• ATX 3.1 compatible
• 80 Plus Gold certified
• PCIe 5.1 support
• 12V-2×6 connector with up to 600W support
• 105°C-resistant 16AWG copper-core cable
• 120mm Dynamic Hydro Bearing fan
• Sleeved cables
• Active PFC + Full-Bridge SRC LLC + DC-to-DC topology
• Hold-up time ≥16ms at 80% load
• Non-modular design
• 10-year warranty

Specifications