Model RS-800-80GA-D3 Type Intel Form Factor ATX 12V V2.3 SSI Form Factor EPS 12V V2.92 Dimension (W / H / D) 150 X 160 X 86 mm 5.9 x 6.29 x 3.4 inch Input Voltage 90-264Vac (Auto Range) Input Current 9 - 4.5A Input Frequency Range 47-63Hz PFC Active PFC (0.99) Power Good Signal 100~500ms Hold Up Time >17ms Efficiency 90% typical MTBF >100,000 hours Protection OVP / UVP / OCP / OPP / OTP / SCP Output Capacity 800W Max. Output Capacity 960W Operation Temperature 0~40?C (Nominal Input Voltage) Regulatory CE / FCC / UL / TUV / C-Tick / GOST / BSMI / CCC / KCC Fan 120mm Ultra Silent Fan Certifications SLI / CrossFire / 80 Plus Gold Connector M/B 20 + 4 pins x 1 CPU 4 + 4 pins x 1 PCI-e 6+2 pins x 3 / PCI-e 6 pins x 3 (One PCI-e 6+2 pins connector extends to one PCI-e 6 pins connector) SATA x 9 / Peripheral 4 pins x 4 Floppy 4 pins x 1 ?Heat Transfer Technology ? : A unique ?L-shaped? heat-sink to remove heat from the PSU ?Hybrid Transformer ? : Unique design that combines heat-sink with transformer ?Hyper Path ? : Places IC close to transformers leading to huge efficiency ratings ?Flat modularized cables provide easy cable management leads to better airflow ?Compliance with the latest Intel standard ATX 12V V2.3 ?Operation with intelligent fan speed control ?High reliability (MTBF> 100,000 hours) ?Double Layer EMI Filter retrains noise and to avoid affect to users ?Integrating Active PFC with PWN combo controller while increase efficiency ?Multiple protection design (OVP/UVP/OPP/OTP/SCP/OCP) ?Japanese-made capacitors ?Single +12V rail up to 98A ?Five-year warranty