"Internally, the X Silent Edge Platinum is a showcase of advanced thermal engineering. Cooler Master’s in-house development has resulted in a layout that leverages massive heatsink configurations and heatpipe-assisted thermal dissipation to manage heat without any active cooling and under virtually any environmental conditions. All major active components are top-quality Infineon MOSFETs, ensuring stable performance and top efficiency. Typically, such a design should reach Titanium efficiency levels, but the X Silent Edge is tuned towards sustaining its efficiency very high across the entire load spectrum. The use of premium polymer capacitors from Nippon Chemi-Con, supplemented by a minimal number of Rubycon electrolytic capacitors, further underscores the unit’s dedication to long-term durability and high-end performance. This unit is covered by a 15-year long manufacturer’s warranty – the longest we have ever seen to this date."
Source: Tom's Hardware Get the Cooler Master X Silent here