Power Supply Unit Montech TITAN GOLD 850W

The Montech TITAN GOLD 850W is a fully modular power supply unit designed for gaming PCs and high-performance systems. It delivers up to 850 W of continuous power with 80 PLUS Gold efficiency and Cybenetics Gold certification, supports ATX 3.0 and PCIe Gen 5.0 standards, and includes a native 12+4 pin 12VHPWR connector capable of delivering up to 600 W to modern GPUs. The unit features high-quality Japanese capacitors rated to 105°C, dual bulk capacitors, DC-to-DC conversion, and advanced topology (half-bridge, LLC, and synchronous rectifier) for stable voltage regulation and low ripple noise.

Advantages

The TITAN GOLD 850W offers high energy efficiency (above 90% typical) and independent Cybenetics noise and efficiency certification, a quiet 135 mm fluid dynamic bearing fan with Smart Zero Fan mode (fan off until approximately 40% load) and a maximum measured noise level of 27 dBA at 1400 RPM. It is ATX 3.0 and PCIe Gen 5.0 ready, provides native 12+4 pin 12VHPWR connectivity, and supports power excursions specified by Intel PSDG (up to 2x total and 3x GPU power excursion). Built with premium components for long-term stability, it also includes industrial-grade protection circuits and a 10-year warranty.

Suitable for

• Gaming desktop PCs using NVIDIA GeForce RTX 40 series or other recent GPUs
• High-performance systems with multiple power-hungry components
• System builders who need a fully modular PSU for clean cable management

Key specifications

• Total power: 850 W
• Efficiency: 80 PLUS Gold (typical efficiency above 90%)
• Fan: 135 mm fluid dynamic bearing (FDB) with Smart Zero Fan
• Compatibility: ATX 3.0, PCIe Gen 5.0, native 12+4 pin 12VHPWR connector (up to 600 W)
• Protection: full set of industrial power protections
• Connectors: 20+4 pin ATX motherboard connector; fully modular cabling
• Color: Black
• Warranty: 10 years

How to use

Install the PSU into a compatible ATX case and connect the 20+4 pin ATX connector to the motherboard. Use the modular cables to connect GPU(s), CPU, storage, and other peripherals according to their labeled connectors. For modern PCIe Gen 5.0 GPUs, use the native 12+4 pin 12VHPWR connector where required, observing the GPU manufacturer’s power guidelines. Ensure the AC input matches the PSU’s supported range (100–240 V, 50/60 Hz) and route cables to maintain airflow and cooling.

Recommendations

To maintain optimal performance and longevity, keep the PSU and case ventilation free of dust, avoid overloading beyond the rated 850 W continuous output, and follow GPU manufacturer recommendations when using the 12VHPWR connector. Regularly check cable connections and ensure adequate case airflow when running high-power components.