Description
The Cooler Master X Silent Edge Platinum 850W power supply delivers exceptional performance with whisper-quiet operation, making it the ideal choice for demanding gaming systems and workstations. Certified 80 PLUS Platinum, this PSU achieves up to 92% efficiency, reducing energy waste and heat generation while lowering your electricity bills. The fully modular cable design ensures clean cable management and improved airflow within your chassis, whilst the advanced silent fan technology keeps noise levels to an absolute minimum even under heavy loads.
80 PLUS Platinum Efficiency
With 80 PLUS Platinum certification, this power supply delivers up to 92% efficiency across typical load ranges. This means less wasted energy, reduced heat output, and lower running costs over the lifetime of your system, making it both environmentally friendly and cost-effective for 24/7 gaming setups.
Silent Edge Technology
Engineered with Cooler Master’s Silent Edge fan technology, this PSU operates virtually silently during low to medium loads. The intelligent fan curve ensures optimal cooling when needed whilst maintaining near-silent operation during everyday use, perfect for content creators and gamers who demand a quiet computing environment.
Fully Modular Cable Design
The fully modular cable system allows you to connect only the cables you need, eliminating cable clutter and improving airflow throughout your case. This results in better cooling performance, easier builds, and a cleaner aesthetic that showcases your premium components.
850W Power for High-End Systems
With 850W of reliable power delivery, this PSU provides ample headroom for high-end graphics cards, overclocked processors, and multiple storage drives. The robust power output ensures stable performance even during intense gaming sessions or demanding workloads, protecting your valuable components.



