Description
The DeepCool PN1200M is engineered for gamers, creators, and enthusiasts seeking premium-grade power delivery for high-performance gaming PCs and workstation systems. Built around the latest ATX 3.1 and PCIe 5.1 standards, the PN1200M is fully prepared for modern NVIDIA GeForce RTX 40 and RTX 50 Series graphics cards and next-generation desktop hardware platforms.
Delivering 1200W of continuous output power, the PSU includes dual native 12V-2×6 connectors capable of directly powering modern PCIe Gen 5 graphics cards without requiring adapters. ATX 3.1 compliance also ensures improved transient power spike handling required by modern high-end GPUs and processors.
The fully modular cable design allows users to install only the required cables, helping improve airflow and simplify cable management inside modern gaming chassis. Flat black modular cables further improve routing flexibility and internal build aesthetics.
Certified 80 PLUS Gold, the PN1200M achieves high energy efficiency to reduce excess heat generation and power waste during operation. Its advanced LLC half-bridge resonant topology combined with DC-to-DC conversion improves voltage regulation, electrical stability, and long-term reliability under demanding gaming and productivity workloads.
Cooling is handled by a quiet 135mm Fluid Dynamic Bearing fan optimized for efficient airflow, lower operating noise, and extended durability. The PSU also includes a premium Japanese bulk capacitor rated for improved stability and long-term performance.
Comprehensive protection systems including OPP, OVP, SCP, OTP, OCP, UVP, SIP, and NLO help safeguard connected hardware against electrical irregularities and unexpected operating conditions. Combining modern PCIe 5.1 support, high-wattage power delivery, and premium efficiency, the DeepCool PN1200M is an excellent PSU choice for enthusiast gaming and creator systems.
WHY IT’S A GREAT CHOICE:
FLAGSHIP-LEVEL POWER DELIVERY
1200W output supports enthusiast gaming PCs and high-performance workstation systems.
NEXT-GEN GPU READY
ATX 3.1 and PCIe 5.1 support ensure compatibility with modern flagship graphics cards.
PREMIUM INTERNAL DESIGN
LLC and DC-to-DC architecture improve voltage stability and efficiency.
QUIET COOLING PERFORMANCE
The 135mm FDB fan delivers strong airflow with lower operating noise.
CLEANER SYSTEM BUILDS
Fully modular cables improve airflow and simplify cable management.
SPECIFICATIONS:
| Feature | Details |
|---|---|
| Brand / Model | DeepCool PN1200M |
| Part Number | DC-PN1200-M |
| Product Type | Fully Modular ATX Power Supply |
| Wattage | 1200W |
| Modular Type | Fully Modular |
| ATX Standard | ATX 3.1 |
| PCIe Standard | PCIe 5.1 |
| Efficiency Certification | 80 PLUS Gold |
| PFC Type | Active PFC |
| Topology | LLC Half-Bridge + DC-to-DC |
| Cooling Fan | 135mm Fan |
| Fan Bearing Type | Fluid Dynamic Bearing |
| Mainboard Connector | 1 × 24-Pin ATX |
| CPU Connectors | 2 × 4+4-Pin EPS |
| PCIe 5 Connectors | 2 × 12V-2×6 |
| PCIe Connectors | 5 × 6+2-Pin PCIe |
| SATA Connectors | 12 |
| Molex Connectors | 4 |
| Capacitors | Japanese Bulk Capacitor |
| Protection Features | OPP • OVP • SCP • OTP • OCP • UVP • SIP • NLO |
| Input Voltage | 100–240V |
| Dimensions | 150 × 140 × 86 mm |
| Colour | Black |
| Recommended Usage | Gaming PCs • Creator Systems • Workstations |
| Warranty | 10 Year Warranty |









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