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Item#: 9SIA1UH3H74744

StarTech ATXPOWER300 300W ATX RoHS ATX Power Supply Power Supply

Ships from United States. Most customers receive within 2-10 days.

Sold and Shipped by Mega Retail Store a-seller

Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
Marketplace Seller
  • ATX
  • RoHS
  • 115 / 230 V 50/60 Hz
  • +3.3V@28A, +5V@30A, +12V@15A, -5VSB@0.3A, -12V@0.8A, +5VSB@2A
  • ATX Power Supply
  • 115 / 230 V

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

A blend of performance and quality, the StarTech ATXPOWER300 is a great choice for new builds or system upgrades. Robust power output means your rig can run stably and reliably, while high-quality components ensure long-lasting performance. One quiet fan provides great air flow so your PSU stays cool, even at demanding load levels.

  • newegg Robust Power This unit delivers a robust 300W of maximum power for your rig. One strong +12V rail provides sufficient juice for your multi-core CPU. The EMI/RFI power filter reduces noise/ripple for super clean and stable power for all components.
  • newegg Quality Build Designed and built with high-quality connectors and a heavy-duty transformer for an extra long life and maximum system performance.
  • newegg Premium Protection Short Circuit Protection, Over Voltage Protection, Over Load Protection, Over Current Protection, and No Load Operation safeguard your valuable components from power abnormalities.
  • newegg Silent Cooling Fan The low-noise temperature controlled 80mm fan produces a massive air flow that keeps your PSU running cool and always at peak performance.

Learn more about the STARTECH ATXPOWER300

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details
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Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
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  • NothingButSavings.com

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    Ships from United States.

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  • Beach Audio

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  • CCV Electronics

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  • antonline.com

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    Ships from United States.

  • Compare offers from more sellers as low as $39.63 plus shipping
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Condition Guidelines

The following guidelines apply to all product categories unless otherwise indicated within specific categories.

  • New : This means the product will ship as received by the manufacturer, sealed, with all advertised components, and with the manufacturer warranty.
  • Refurbished : This means the product was tested and repaired as required to meet the standards of the refurbisher, which may or may not be the original manufacturer. Any exceptions to the condition of the item outside the manufacturer’s information should be provided in the listing, up to and including warranty details.
  • Open Box : Newegg only guarantees your receipt of the Open Box product with the purchase of this item. Any accessories MAY OR MAY NOT be included. Newegg will NOT send you any missing accessories, even if it is required to use all of the item’s functions.
  • Used - Like New : This means that the product has been opened, possibly used but is in perfect condition with no signs of cosmetic or functional defect. Product includes warranty, and accessories found with the original product. Product may or may not be in the original packaging. Returned items with minor packaging defects fall under this category.
  • Used - Very Good : This means that the product has been opened, may show slight signs of use and cosmetic blemish, and may be missing minor accessories, but remain in excellent condition. Product does not come with warranty unless stated otherwise in product description.
  • Used - Good : This means that the product has been used, may show clear signs of use and may be missing minor accessories, but remain in good condition. Product does not come with warranty unless stated otherwise in product description.
  • Used - Acceptable : This means that the product shows clear signs of use, cosmetic defect, and may be missing minor accessories and manual, but remain in working condition. Product does not come with warranty unless stated otherwise in product description. Functionality issues beyond signs of use should be disclosed in product description.
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