EVGA SuperNOVA 650W Power Supply - Internal - 120 V AC, 230 V AC Input - 3.3 V DC @ 24 A, 5 V DC @ 24 A, 12 V DC @ 54 A, 12 V DC @ 500 mA, 5 V @ 3 A Output - 650 W - 1 +12V Rails - 1 Fan(s) - 90% Efficiency

Heavy-duty protections, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), and OTP (Over Temperature Protection) 100% Japanese Capacitors ensure long-term reliability 80 PLUS Gold certified, with 90% (115VAC) / 92% (220VAC~240VAC) efficiency or higher under typical loads Fully Modular to reduce clutter and improve airflow Whisper Silent with 135mm Fluid Dynamic Bearing Fan Energy efficient - designed to use less energy than alternative products, potentially helping you save money and reduce your carbon footprint.