Take on a new generation of colorful power with the Thermaltake Smart Pro RGB power supply Series. Featuring capacities ranging from 650W to 850W and 80 plus Bronze certification, the Smart Pro RGB Series adopts high-quality components with a fully modular design that always accommodates any mainstream build under any circumstances. Colorful options at your fingertips allow easy access to RGB modes and stay silent with Smart zero fan capabilities for Ultra quiet operation. Upgraded 140mm Ring RGB fan produces higher airflow allowing the PSU to take on case heat exhaust with ease allowing users to "face up" the power supply for even more cooling. Take on more than just power with the Thermaltake Smart Pro RGB power supply Series. Do not place the power supply in high humid and / or temperature environment. Do not unplug the AC power cord when in use "A good overall performance PSU at a fair price, considering the RGB lighting and the fully modular cable design." - Tom's Hardware Scored 8.7/10 on JonnyGURU Scored 91% on Tweaktown and also awarded with their "Must Have Best Value Award"."Thermaltake really hits a home run with the smart 750W power supply when you take into consideration the price of the unit." - Tweaktown.Recieved FunkyKit's "Recommended" Award "It offers rock solid stability and comes with some nice features, such as the Smart Zero Fan, RGB lighting switch, Japanese capacitors, 80 Plus Bronze certification and 7 years warranty....you get all this, at an extremely affordable price." - FunkyKitThermaltake, as the pioneer who incorporates RGB lights into PSU, has launched the Thermaltake Smart Pro RGB Bronze Series, coming with a pre-installed, patented 256 Colors Riing 14 RGB fan with 5 lighting modes to choose from and built-in memory.Featuring capacities ranging from 650W to 850W and 80 PLUS Bronze certification, Smart Pro RGB Bronze Series adopts the highest quality components and fully modular design that always accommodate any mainstream build under any circumstances. P/N: PS-SPR-0650FPCBxx-R Short P/N: SPR-0650F-R Model: SPR-650AH3FSB-R Type: ATX 12V v2.4 and EPS v2.92 Max. Output Capacity: 650W Peak Output Capacity: 780W Color: Black Dimension ? W / H / D ?: 150mm(W) x 86mm(H) x 170mm(D) PFC ?Power Factor Correction?: Active PFC Power Good Signal: 100-500 msec Hold Up Time: > 16msec at 75% load Input current: 10A Input Frequency Range: 50Hz - 60Hz Input Voltage: 100V - 240V~ Operating Temperature: 0°C to + 40°C Operating Humidity: 20% to 90%,non-condensing Storage Temperature: -40°C to + 70°C Storage Humidity: 20% to 95%, non-condensing Cooling System: 14cm hydraulic bearing fan Efficiency: Meet 80 PLUS Bronze at 115Vac input. MTBF: 100,000 hrs minimum Safety Approval: CE/cTUVus/TÜV SÜD/FCC/CCC/BSMI/EAC Pin Connector: PCI-E 6+2pin x 4 Protection: OCP, OVP, UVP, OPP, SCP, OTP.