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Item#: N82E16817103941

Antec NeoPower 550 550W ATX12V SLI Certified CrossFire Ready Active PFC Power Supply

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  • ATX12V
  • 100 - 240 V

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

The Antec NeoPower 550 offers super quiet operation and high - up to 85% - efficiency thanks to Active PFC (power form correction). This efficiency factor, along with Antec's innovative "straight-through" airflow path allows the fan to run slower – and quieter – as it exhausts heat from the power supply. As a result, you'll save energy – and money – on your power bills each month. The power supply is backwards compatible with all ATX 12V systems while supporting ATX12V v2.2 and EPS12V systems.

With 550 watts of power at your command, dedicated power circuitry delivers a more reliable – and safer – output to your system's components with voltage feedback circuitry and tighter regulation for improved system stability. Maximum, stable power to your CPU is delivered via three +12V output circuits independently of the other components and dedicated power connector supplies energy to any PCI Express graphics card.

The NeoPower 550 is certified Nvidia SLI-ready. In order to reduce cable clutter, the advanced cable management system lets you use only the cables you need to power your system. All of this is backed by Antec's AQ5 5-year warranty.

  • newegg ATX12V and EPS12V Compatible Compatible with the ATX12V v2.2 and EPS12V standards, the Antec NeoPower 550 provides maximum power stability to drive the latest Intel and AMD processors as well as other components for desktop and server computer systems.
  • newegg 550W Maximum Power A maximum power of 550W delivers safe, reliable output for average gaming computer systems.
  • newegg Highly Efficient Providing up to 85% power efficiency, the Antec NeoPower 550 power supply saves energy and may even reduce your electric bill!
  • newegg Dual PCI-E Connectors With two 6-pin PCI-E connectors, the Antec NeoPower 550 is ideal for building up a SLI or CrossFire gaming system.
  • newegg Modular Cable Design The modular cable design allows use of only the cables you need resulting in improved internal airflow and reduced system clutter.
  • newegg NVIDIA SLI Certified The Antec NeoPower 550 power supply has gone through a series of rigorous NVIDIA SLI certification tests for maximum system stability when building NVIDIA SLI PCs.

Learn more about the Antec NeoPower 550

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 5 years
  • Limited Warranty period (labor): 5 years
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by Newegg.com's Standard Return Policy.
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