NOX ATX 3.1 modular PC power supply HUMMER-GDM 1200W 80-PLUS-GOLD DSP0000036250

Features of the NOX HUMMER GDM 1200W ATX 3.1 Modular 80+ GOLD
The **NOX HUMMER GDM 1200W power supply** is designed to deliver optimal performance in demanding configurations. Compatible with the new **ATX 3.1** standard and the **PCIe 5.1** connector, it provides stable, efficient power for high-performance systems, including next-generation graphics cards. Ideal for hardware enthusiasts, content creators and advanced gamers looking for robust, safe and quiet power.
Certified efficiency and professional-grade power
Thanks to its **80+ GOLD** certification, the NOX HUMMER GDM guarantees energy conversion efficiency of over 90%, reducing heat generation and power consumption. Its total output of **1200 W** and +12V rail capable of supplying up to **100 A** ensure a stable power supply for demanding components, including multi-core CPUs and high-end GPUs.

Total power : 1200 W
CERTIFICATION : 80+ GOLD
Standard: ATX 3.1 and PCIe 5.1
Performance : +12V - 100A

Modular design and advanced connectivity
Its **fully modular** design allows for cleaner and more efficient cable management, improving system ventilation and making installation easier. It also includes a wide range of connectors to meet the needs of even the most fully equipped systems, including the new **12V-2x6** connector for graphics cards compatible with PCIe 5.1.

1 x ATX 20+4-pin (600 mm)
2 x EPS 4+4-pin (700 mm)
6 x SATA (500 mm + 2x150 mm x2)
4 x PCIe 6+2-pin (550 mm + 150 mm x2)
1 x PCIe 5.1 12V-2X6 600W (550 mm)
3 x 4-pin Molex + 1 x FDD

Optimised safety and cooling
Equipped with an **ultra-quiet 120 mm fan** with speed control, the power supply maintains a stable operating temperature even under load. It also features multiple electrical protection systems for safe, long-lasting operation.

120 mm fan with thermal control
Protections: OVP / UVP / OCP / SCP / OTP / OPP / SIP / NLO
Input voltage: 100-240V AC (50-60 Hz)

Compact, robust design
With a standard form factor and balanced weight, the NOX HUMMER GDM fits easily into most ATX towers, offering hassle-free assembly thanks to its compact structure.

Dimensions: 150 x 86 x 140 mm
Weight: 2.48kg

Other specifications

+5V - 20A
+3.3V - 20A
-12V - 0.3A
+5VSB - 3A
Volume (m ³): 0.0074