MONTECH proudly introduces CENTURY II, a next-gen ATX 3.1 power supply designed for modern systems. Compact and quiet, it delivers elite performance with native 12V-2x6 GPU support, dual certifications—80 Plus Gold and Cybenetics Platinum, and a 135 mm fan featuring Smart Zero Fan Technology that stops completely at low loads. Starting at just $89.9, Century II sets a new benchmark for efficiency, silence, and stability—tailored for RTX 50 and Radeon RX 90 Series builds.

Next-Gen Ready: ATX 3.1 + 12V-2x6 for RTX 50 & Radeon RX 90 Series
Fully compliant with Intel ATX 3.1, CENTURY II comes equipped with a native 12V-2x6 connector, ensuring optimized, safe power delivery for the latest NVIDIA RTX 50 Series and AMD Radeon RX 90 Series graphics cards. Whether building from scratch or upgrading, it ensures long-term GPU compatibility and power stability.

• Peak Wattage Support: Up to 2x the PSU's total wattage
• Peak GPU Wattage Support: Up to 3x the GPU's wattage

Dual Certified: 80 Plus Gold & Cybenetics Platinum
CENTURY II is 80 Plus Gold and Cybenetics Platinum certified, delivering superior power conversion across all loads. At low and mid workloads, it reaches efficiency levels approaching Platinum-grade performance, reducing wasted power and keeping systems cooler and more energy-efficient.

Whisper-Quiet Cooling with Smart Zero Fan
A 135 mm fluid dynamic bearing fan combined with Smart Zero Fan Technology, the fan remains completely off under low to medium loads, providing silent performance during everyday use. The fan only activates when needed, offering efficient thermal management without noise distraction.

Premium Japanese Capacitors for Lasting Reliability
Built with 100% Japanese electrolytic capacitors, CENTURY II delivers industrial-grade stability and durability under continuous, high-performance loads. Perfect for gaming, streaming, and heavy multitasking setups.

Fully Modular Cabling for Clean Builds
The fully modular design lets users install only the necessary cables, improving airflow, aesthetics, and ease of installation. It's ideal for builders who prioritize cable management and system tidiness.

Full Heavy-Duty Protections with 10 Year Peace of Mind
CENTURY II features a full suite of safety protections—OPP, OVP, UVP, SCP, OCP, and OTP—guarding your system against power irregularities. Backed by a 10-year warranty, it delivers dependable performance and long-term security for any build.

Release Date and Pricing

• Available on April 15, 2025, at 9 AM Eastern Time
• CENTURY II 850 W: US$ 89.9
• CENTURY II 1050 W: US$ 109.9
• CENTURY II 1200 W: US$ 129.9