Peace, mercy, and blessings of God be upon you. A professional power supply from darkFlash (PERFECTMOST category), model PMT850, designed for powerful builds and can withstand the highest levels of stress. It is excellent for those seeking performance stability with modern graphics cards. Key Technical Specifications: Capacity: 850 watts (850W) with a strong 12V+ line providing up to 849.6W of power. Efficiency: Certified 80 PLUS Gold and Cybenetics Platinum to ensure the highest energy efficiency and quiet operation. Cable Design: Fully Modular for easy cable management inside the case and improved airflow. Compatibility with Modern Cards: Supports the latest ATX 3.1 and PCIe Gen 5.1 standards, and comes equipped with an original 12V-2x6 (12VHPWR) port to directly support modern NVIDIA graphics cards (such as RTX 4000 and RTX 5000) without external adapter cables. Internal Components: Uses 100% Japanese capacitors that withstand temperatures up to 105°C, with DC-to-DC and Half Bridge LLC circuit designs to ensure voltage stability and protect components from fluctuations. For sale, and delivery is available for a small symbolic fee.