EVGA SuperNOVA 1000 G1+ Power Supply - Internal - 120 V AC, 230 V AC Input - 3.3 V DC @ 24 A, 5 V DC @ 24 A, 12 V DC @ 83.3 A, 12 V DC @ 500 mA, 5 V @ 3 A Output - 1000 W - 1 +12V Rails - 1 Fan(s)

NVIDIA SLI & AMD Crossfire Ready 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) 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 100% Japanese Capacitors ensure long-term reliability Energy efficient - designed to use less energy than alternative products, potentially helping you save money and reduce your carbon footprint.