Utilizing the ATX v3.0 power standard, the NZXT C1200 Gold pumps up to 600 watts of power to NVIDIA 40-series graphics cards over a single cable while maintaining highly efficient, low-noise performance. - 16-pin PCIe 12VHPWR connector can pump up to 600 watts of power to a graphics card over a single cable - Built and tested with the strictest standards for trouble-free installation and operation - 90.5% efficiency peak at 50% load lowers temperatures, energy consumption, and noise - Zero Fan Mode stops the fan when under light loads to reduce system noise - 135mm PWM fan with fluid dynamic bearing operates quietly with a long lifespan - Constructed with high-quality Japanese 105°C capacitors