Seasonic S12-650 650W PSU

Seasonic S12-650 650W PSU

Seasonic S12-650 650W PSU The Seasonic S12-650 650W PSU offers multiple 12 volt Rails in this case 2 12v Rails(Each rail has it own circuitry, so spreads the load more efficiently to the intended parts needing the power) and 2 PCI Express power connectors. these models though aren't modular. Notice the description is familiar? that's because apart from the model number it is. They all form a range, with the same spec, but different outputs.

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Specification:
Seasonic S12-550 Data sheet
650Watt power supply
80Plus approved, super high efficiency for energy savings, over 80% at all loading levels.
RoHS compliant.
3% line regulation for +12V rail for maximum stability, security and performance.
Dynamic Load on +12V to ensure maximum compatibility with mainboards and perhperials.
Multiple 12V outputs with enhanced +12V current capability to broaden utilization capabilities.
Active Power Factor Correctin [99% PF] for reduced line noise and power distortion.
Advanced Dual Forward Converter circuit design for added reliability and effi ciency.
12cm ball bearing fan mounted on soft rubber cushions to reduce fan vibration and rotation noises.
CE, FCC, BSMI, C-tick & Safety approvals: TUV, C-UL, Demko, Nemko, Semko, Fimko, GOST-R, CCC & CB
2x PCI-Express connectors to support high end graphics cards. 500w and above 
models are SLi and Crossfire approved.
Patented Easy Swap peripheral connectors for easy plug and unplug connection.
Total Protection with Over Voltage, Over Power and Short Circuit Protection.
High reliability Aluminum Electrolytic capacitors for increased product life and reliability.
Universal AC Input for plug and run anywhere around the world.
Smart and Silent Fan Control [S2FC], one of the best performance noise controller 
available on the market.
>100,000 hours MTBF, excluding fan.
PFC Harmonics compliant, EN61000-3-2: 2000
Ultra ventilation [Honey Comb Structure] for increased airfl ow and reduced noise levels.