The LEPA G1000-MA 1000W power supply is 80 Plus Gold rated, meeting the strict standards for efficiency. The cooling system of the LEPA G1000 features a honeycomb mesh and a 135mm variable speed ball bearing fan to keep the PSU cool while maintaining low noise levels. Four independent 12V rails are provided, each with a max of 30A load, for compatibility with high end CPUs and GPUs. The G1000 has a semi modular cabling design. Hard wired cabling is present for the motherboard, CPU, and (2) 6+2 pin PCI-E cables. Modular cables are available to be used for additional PCI-E connections and storage/accessory connections. LEPA has designed modern protection circuits into the PSU as well, with Over Power, Over Current, Over Voltage, Under Voltage, Over Temperature, and short-circuit protection.