Power supply DeepCool PN1200-M 1200W 80 Plus Gold PSU ATX 3.1 Full Modular

DeepCool PN1200-M is a 1200W, fully modular ATX power supply aimed at serious gaming and high-end configurations with powerful GPUs. With 80+ Gold certification and up to 90% efficiency, it is prepared for stable operation under high load without making your electricity bill excessively heavy. Support for ATX 3.0/3.1 and PCIe Gen 5.0/5.1 means you are covered for both current and future graphics cards. The black design and fully modular cable system make the build cleaner and easier to organize.

What you get

With a real 1200W power output, you have enough resources for top GPUs in combination with a multi-core CPU, several SSDs/HDDs, and additional fans without worrying about stability. Support for ATX 3.0/3.1 and PCIe 5.1 connector allows you to directly power modern and next-generation graphics cards without adapters and compromises. The FDB 135mm fan takes care of cooling with less noise and longer life compared to standard sleeve solutions. Thanks to the modular design, you only connect the necessary cables, which improves airflow and makes system maintenance easier. Active PFC helps for more stable and 'clean' power supply at an input voltage of 100 - 240 VAC, whether you are on a standard home installation or a more demanding environment.

• Power 1200W – sufficient for high-end GPUs, overclocked CPUs, and many peripherals without reaching the power supply limit.
• 80+ Gold certification with up to 90% efficiency – less loss as heat and more stable operation under long load.
• ATX 3.0/3.1 and PCIe Gen 5.0/5.1 support – readiness for modern and next-generation graphics cards, including through PCI-E 5.1 connector x1.
• Full modularity – all cables are separate, making cable management easier and improving airflow in the case.
• FDB 135mm fan – quieter operation and longer life compared to standard fans, even under prolonged load.
• Rich set of connectors – 20+4 Pin ATX x1, 4+4 Pin ATX/EPS x2, PCI-Express 6+2 pin x3, PCI-E 5.1 x1, SATA x8, Molex x2 cover complex systems with many devices.
• Active PFC and input 100 - 240 VAC – stable operation under various electrical conditions and better power quality.

Who it is suitable for

This power supply is a sensible choice if you are planning or already have a high-end gaming or workstation configuration with a powerful GPU and many components. It is also suitable if you want to be 'future-proof' for next-generation graphics cards with PCIe 5.x power supply. If you are building a budget or mid-range build, 1200W may be excessive, and it would be better to go for a lower class PSU.

The combination of 1200W power, 80+ Gold efficiency, ATX 3.1 support, and fully modular design makes DeepCool PN1200-M a very stable foundation for a serious, long-term build. This is the type of power supply that will survive several upgrades of your system over time.