Extremely reliable and efficient 80+ Platinum certification (efficiency requirements of 90% at 20% load, 92% at 50% load, and 89% at 100% load). Still under 10-year EVGA warranty, never registered to a previous user.4 8-pin VGA/GPU power connection ports. 2 8-pin CPU power connection ports. 4 6-pin SATA power connection ports. 1 28-pin motherboard connection port.The EVGA Supernova 1000 P2 80 Platinum 1000W Fully Modular Power Supply is a high-quality ATX power supply designed for computer systems. With a maximum power output of 1000W and a cooling system featuring a single fan, this power supply provides reliable and efficient power delivery. The fully modular cable design, along with features like dual thermal control and Japanese Nippon Chemi-Con solid-state capacitors, ensures optimal performance and long-term reliability. Additionally, the power supply offers over power, under power, over voltage, and short circuit protections, making it a safe and secure choice for your computing needs.