The NZXT PA-2G2BB-US C1200 Gold ATX 3.1 1200 Watt 80 PLUS Gold Fully Modular PSU - Black is fully compliant with the ATX 3.1 standard, providing stability, efficiency, and power spike resistance for high-performance PC components. Featuring a durable, heat-resistant 12V-2x6 connector, this PSU can pump up to 600 watts of power to NVIDIA GeForce RTX 40 Series graphics cards. The 135mm fluid dynamic bearing fan with Zero Fan Mode ensures silent operation when under 50% load. With 100% premium Japanese capacitors, this PSU offers improved hold-up time and minimal ripple noise for reliable and stable power delivery. Its fully modular design allows for only connecting essential cables, reducing clutter, and improving airflow for a clean and tidy build. The compact form factor of this PSU also frees up valuable room for cable management and more case airflow. Thanks to high-quality construction and rigorous product testing, NZXT PSUs are backed by a 10-year warranty.