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Rosewill LIGHTNING-800 - 800-Watt Modular, Active PFC Power Supply - Continuous @ 122 Deg. F (50C), 80 PLUS Gold, ATX 12V v2.31 & EPS 12V v2.92, Intel Haswell, SLI & CrossFire Ready

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  • ATX 12V v2.3 / EPS 12V v2.92
  • 100 ~ 240VAC
  • 80 PLUS Gold Certified
  • Modular Design
  • Efficiency up to 92%
  • Silent 140 mm LED Fan
🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available
Overview
Specs
Reviews

Today’s premium computer parts require quality power supplies, but that doesn’t mean you have to spend a fortune. The newly released Rosewill Lightning-800 power supply offers you everything you need to run even high-performance PC components with ease.

Capable of delivering continuous 800W power with a single strong 12V rail, the Rosewill Lightning-800 features a silent LED fan with built-in smart control to keep your system cool as well as PipeRock type modular cables with colorful LED illuminated housing to avoid wrong connection.

Moreover, the Rosewill Lightning-800 has all of the connections you need for today’s hottest peripherals, including eight 5-pin SATA connectors for multiple storage devices, six 6+2-pin PCI-e connectors for the most powerful video cards and eight 4-pin peripheral connectors to give you plenty of versatility. Experience the Rosewill quality and build your next PC with the Rosewill Lightning-800 power supply today!

  • newegg80 PLUS Gold CertifiedThe 80 PLUS Gold certified power supply provides high power efficiency of at least 87% at any load between 20% and 100%, saving you money on your electrical bill, reducing heat in your computer's system and prolonging its life.
  • newegg800W Continuous PowerA continuous power of 800W delivers safe, reliable output for high-end computer systems. A strong +12V single rail ensures the maximum provision of 12V power to energy-hungry components such as CPU and VGA card, minimizing the likelihood of overload shut down.
  • neweggATX12V and EPS12V CompatibleCompatible with the ATX12V v2.3 and EPS12V v2.92 standards, the Rosewill Lightning-800 provides maximum power stability to drive the latest Intel and AMD processors as well as other components for desktop and server computer systems.
  • neweggQuad PCI-E ConnectorsWith six 6+2-pin PCI-E connectors, the Rosewill Lightning-800 is ideal for building up an SLI or CrossFire gaming system.
  • neweggEfficient CoolingA large 140mm cooling fan increases overall airflow in the power supply enclosure and helps remove heat from the chassis simultaneously.

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 7 years
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