Antec Atom V550 550W Power Supply
SKU: 5250811669

Antec Atom V550 550W Power Supply

Sale price$287.51 Regular price$319.46
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

Antec Atom V550 550W Power SupplyAntecs new generation of Atom power supplies is crafted for quality, efficiency, and performance. Featuring an output of 550W, and a quiet 120 mm silent fan. The 120mm silent fan is ideal for quiet computing and is designed for longer life, guaranteeing hours of reliable operation. For safety, the CircuitShield suite of industrial grade protections ensures that the power delivered to your system is safe and reliable in any environment. It also

Antec’s new generation of Atom power supplies is crafted for quality, efficiency, and performance. Featuring an output of 550W, and a quiet 120 mm silent fan. The 120mm silent fan is ideal for quiet computing and is designed for longer life, guaranteeing hours of reliable operation. For safety, the CircuitShield™ suite of industrial-grade protections ensures that the power delivered to your system is safe and reliable in any environment. It also features a thermal manager which gives you advanced fan control for optimal heat and noise management and will allow your PSU to stay at an optimal temperature. The Antec Atom V550 ATX Power Supply is the power supply you won’t want to miss out on.

FEATURES:

550W Output
CircuitShield™ – Industrial grade protections OPP/OVP/UVP/SCP
120mm Silent Fan
Thermal Manager – advanced fan control for optimal heat and noise management.
Non-modular Design

SPECIFICATIONS:

Input 230Vac, 5A, 47-63Hz
Output +3.3V/18A, +5V/16A, +12V/42A, -12V/0.3A, +5Vsb/2.5A
Total Output 550W
Connectors 24-Pin Main Connector x1 8(4+4) Pin EPS12V x1 8(6+2) Pin PCI-E x2 SATA x5 Molex x2 FDD x1
Cooling 120mm Silent Fan

WHAT’S IN THE BOX:

  • Antec Atom V550 ATX Power Supply – Black x1
  • User Guide x1
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 5250811669

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Mario
Alexandria, US
★★★★★ 5
Finally Found a Magnesium That Works Without Side Effects
Size: 180 Count (Pack of 1)
I started taking this magnesium because I was dealing with frequent leg cramps, especially at night, and it has made a huge difference for me. Since using this brand consistently, my cramps have almost completely disappeared and my muscles feel much more relaxed. Another thing I really appreciate is that it does not upset my stomach or cause diarrhea like other magnesium supplements I tried before. After testing several brands, this is the only one that has worked well for me without uncomfortable side effects.
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Reviewed in the United States on May 14, 2026
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BC
Bozeman, US
★★★★★ 5
BC
Size: 180 Count (Pack of 1)
Great product…great service
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Reviewed in the United States on April 30, 2026
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Louise
Phoenix, US
★★★★★ 5
Works great!
Size: 180 Count (Pack of 1)
Purchased this item at the recommendation of my PCP to help alleviate my Charlie Horses in my legs. Take 3 tabs an hour or so before bedtime, and it solved that issue.
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Reviewed in the United States on February 16, 2026
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Yunju Lee
Pawtucket, US
★★★★★ 4
It's easy to take one pill a day.
Size: 180 Count (Pack of 1)
I sometimes get cramps in my calves while sleeping, so I eat before bed. Personally, I think it's effective. I am satisfied with the product and delivery.
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Reviewed in the United States on December 11, 2025
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debb
Bozeman, US
★★★★★ 5
It works!!
Size: 180 Count (Pack of 1)
I wake up feeling refreshed..and ready for the day.
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Reviewed in the United States on May 6, 2026

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