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Electrode, Comp-814103531, DC-prod-az-southcentralus-18, ENV-prod-a, PROF-PROD, VER-19.1.25, SHA-281b3c57e12f0605c055c6c315a277125270a403, CID-f07b057c-402-16dca32b961eb6, Generated: Mon, 14 Oct 2019 12:16:24 GMT

StarTech 300-Watt ATX PC Power Supply

Walmart # 565198999
  • Available Options: Walmart Protection Plan.
Free delivery

Arrives by Thu, Oct 17

Pickup not available

Sold & shipped byDigitalShopper

Product Highlights

  • ATX version 2.03, ATX12V compliant
  • High-quality connectors for minimal resistance and enhanced electric conductivity
  • Temperature-controlled, high-flow fan for efficient cooling
  • About This Item

    We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

    The high-quality StarTech 300W ATX PC Power Supply is a reliable upgrade for Intel Pentium II, III and AMD K6, Athlon-based systems. It also doubles as a replacement power supply for a broad selection of eMachines and other Gateway systems, offering you a flexible option for fixing your equipment. Constructed of high-quality components and designed to provide a long-lasting, durable power source for hard-working PCs, this 300W power supply has free lifetime technical support, so you can get the assistance you need anytime. It's designed with a temperature-controlled, high-flow fan to effectively cool the supply as needed. This StarTech power supply has a long life transformer and built-in short circuit protection, ensuring that you can get the reliable performance you want. The supply provides a maximum output of 300W of power. It has connectors that will give minimal resistance and enhanced conductivity.

    This StarTech 300W ATX PC Power Supply runs with low noise and ripple to give you a clean and stable operation. 300-Watt ATX PC Power Supply:
    • ATX version 2.03 and ATX12V compliant
    • High-quality connectors provide minimal resistance and enhanced electric conductivity
    • 300W power supply has a temperature-controlled, high-flow fan that provides efficient cooling for the system and power supply
    • Long-life transformer and built-in short-circuit protection
    • Maximum output power of 300W
    • Quad protection plus: short circuit protection, over-voltage protection, overload protection, overcurrent protection, and no load operation
    • Premium EMI/RFI power filtration system provides low noise/ripple for super clean and stable power to all system components

    Explore this item


    Warranty: 2 Years
    300 Watts
    Assembled Product Dimensions (L x W x H)
    9.25 x 7.88 x 3.88 Inches

    Manuals & Guides

    Customer Reviews

    5 stars
    4 stars
    3 stars
    2 stars
    1 star
    1-4 of 5 reviews

    Great replacement PSU for my 8 yr old HP.

    The unit arrived as promised. I took it home, hooked it up to my PC. It had all the necessary connections plus a few more for upgrades. I hit the power button and it booted right up for me-no problems. This 300 watt unit replaced a 250 watt unit that came with the PC originally.

    Power Supply

    It worked and it was an upgrade from the 250watt to the 300watt which has the computer running really fast surprised how much difference it made...I knew the old one was fried but still didnt know how much more performance I would get from the new upgrade...Joe

    Had to return because this supply only had 20 pins

    There are two Desktop MotherBoard Connectors. This model has 20 pins and I needed 24 pins for my motherboard. I had to return it because StarTech support said they did not make one with 24 pins.

    INFORMATION: 20 pin connector

    I can't review. I'm giving it 3 stars because it is not a bad product, just was wrong connector. Just a note this has: 20 pin connector Since there is 20 or 24, it would be nice to know.

    Customer Q&A

    Get specific details about this product from customers who own it.

    1-3 of 4 questions
    by SergioDecember 13, 2015

    Last answer: December 15, 2015
    1. Yes, this ATX power supply is compatible.
    by CommunityAnswer
    1 Answer
    Last answer: December 15, 2015

    by TechTimeAugust 17, 2010

    Last answer: May 12, 2013
    1. This unit has both connectors and they only fit in one way so no problem installing.
    by twinman
    1 Answer
    Last answer: May 12, 2013

    by otisOctober 23, 2016

    0 Answers

    Policies & Plans

    Warranty plan

    Walmart Protection Plans
    Most items come with a limited manufacturer’s warranty. The addition of a Walmart Protection Plan adds extra protection from the date of purchase. Walmart Protection Plans cover the total cost of repair, or replacement, for products, as well as covering delivery charges for the exchange.
    Walmart Protection Plan options and pricing can be found on the product page, as well as in your cart. Go see all the coverage offered for each product. You can view your Walmart Protection Plan after your purchase in the Walmart Protection Plan Hub.
    Product warranty:2 Years
    Warranty Information:This warranty gives you specific legal rights. You may also have other rights which vary from state to state.
    Dual Electronics Corp. warrants this product to the original purchaser to be free from defects in material and workmanship for a period of five years from the date of the original purchase.
    Dual Electronics Corp. agrees, at our option, during the warranty period, to repair any defect in material or workmanship or to furnish an equal new, renewed or comparable product (whichever is deemed necessary) in exchange without charges, subject to verification of the defect or malfunction and proof of the date of purchase. Subsequent replacement products are warranted for the balance of the original warranty period.
    Who is covered? This warranty is extended to the original retail purchaser for products purchased and used in the U.S.A.
    What is covered? This warranty covers all defects in material and workmanship in this product. The following are not covered: installation/removal costs, damage resulting from accident, misuse, abuse, neglect, product modification, improper installation, incorrect line voltage, unauthorized repair or failure to follow instructions supplied with the product, or damage occurring during return shipment of the product.
    Already purchased your product? A Walmart Protection Plan can be added within 30 days of purchase.Click here to add a Plan.
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    Electrode, Comp-805469441, DC-prod-az-southcentralus-15, ENV-prod-a, PROF-PROD, VER-30.0.0, SHA-5b22732e63249d37428982287bc451eb2e1aab93, CID-eef584da-0a5-16dca32b91df81, Generated: Mon, 14 Oct 2019 12:16:25 GMT