The FSP Group Mini ITX Solution/Flex ATX 80 Plus Platinum 500W Power Supply (FSP500-50FSPT) offers exceptional efficiency and reliability for compact PC builds. Rated 80 Plus Platinum, it delivers high-energy efficiency with low ripple and noise, making it suitable for demanding applications. The power supply supports various form factors including ATX, Flex, and Mini, making it versatile for different setups. With multiple protection features such as overvoltage and short circuit protection, it ensures component safety. A compact design, weighing just 3 pounds and measuring 5.9 x 3.2 x 1.6 inches, allows for easy installation in smaller cases. With a MTBF of 100,000 hours, this unit provides peace of mind and longevity for users looking to build audiophile-quality or high-efficiency rigs.