Introduction Features, Installation | StarTech.com ATXPOWER400

Introduction

Thank you for buying a StarTech.com 400-Watt replacement power supply. The ATXPOWER400 is guaranteed compatible with Intel and AMD processors and designed for an extra long-life in personal and industrial computers. This power supply ensures stable system performance and uses an automatic temperature control fan to maintain an optimal operating environment for heat-sensitive components.

Features

•Automatically detects temperature and adjusts fan speed to maintain optimal performance

•Provides extra power capacity for PC servers with several hard drives

•Provides the extra current required by 1 GHz and faster CPUs

•Provides extra power required by leading edge 3D video accelerator cards

•Provides extra current and power capacity for overclocking CPUs

•Uses superior EMI/RFI power filtration system to ensure system components receive clean, stable power

•Backed by StarTech.com’s two-year warranty

WARNING! Computer parts can be severely damaged by static electricity. Be sure that you are properly grounded before opening your computer case. StarTech.com recommends that you wear an anti-static strap when installing any computer component. If an anti-static strap is unavailable, discharge yourself of any static electricity build-up by touching a large grounded metal surface (such as the computer case) for several seconds. Also make sure that your computer is turned off and unplugged before attempting to open your computer case.

Contents

This package should contain:

•1 x ATXPOWER400 power supply

•1 x power cord

Installation

Check the red power supply voltage switch before installation. It should be the same as your local power voltage (115V for North America and 230V for most of the European countries). Change the voltage setting if necessary.

1.Make sure that your system is turned off and unplugged. Disconnect the power cord from your old power supply.

2.Open the case (consult your computer’s user guide for details, if necessary).

NOTE: Before completing the next step, you may want to take note of what devices are attached to your current power supply so you know which devices need to be connected to the new power supply and where their connectors are located.

3.Disconnect all power connectors from the motherboard and the peripheral devices such as hard drives, floppy disks, etc. Make sure that there are no devices connected to your existing power supply.

4.Remove the existing power supply from your computer case and replace it with the new StarTech.com power supply.

5.Connect the power connectors to your motherboard and peripheral devices.

6.Close your computer case.

7.Connect the power cord to the StarTech.com power supply.

ATXPOWER400 Connectors

ATXPOWER400 specifications

StarTech.com has made a significant mark in the realm of computer hardware, and the ATXPOWER400 power supply is one of its standout offerings. Designed with functionality and efficiency in mind, the ATXPOWER400 provides a robust and reliable power source for both desktop and custom-built PCs.

One of the primary features of the ATXPOWER400 is its 400-watt output capacity. This level of power output is tailored for a variety of systems, including those with multiple drives and components that demand higher energy. With the concurrent rise of high-performance computing, this power supply meets the requirement for systems that call for balanced power distribution among various hardware elements.

A key characteristic of the ATXPOWER400 is its compliance with ATX 12V standards. This ensures that it can seamlessly integrate with different motherboards and components, providing stable and reliable power to the entire system. Additionally, the power supply is equipped with a 120mm fan, which helps in maintaining optimal temperature levels. This fan operates quietly while effectively dissipating heat, thereby extending the lifespan of the power supply and the connected components.

The ATXPOWER400 also includes multiple connectors, such as the 24-pin main power connector and additional 4-pin and 6-pin connectors for peripherals and graphics cards. This versatility allows users to connect a variety of components, accommodating both standard and high-performance setups.

In terms of safety, the ATXPOWER400 is outfitted with several protective features. It comes with over-voltage, over-current, and short-circuit protection mechanisms, ensuring that both the power supply and the connected hardware are safeguarded against potential electric faults.

Moreover, the efficiency of the ATXPOWER400 is in line with the 80 PLUS certification, indicating that it operates at a minimum of 80% efficiency under standard conditions. This not only helps in reducing energy costs but also contributes to lower heat generation, making it an environmentally friendly choice.

Overall, the StarTech.com ATXPOWER400 combines power, efficiency, and reliability, making it an ideal choice for enthusiasts and everyday users seeking a dependable power supply solution for their computing needs. Whether assembling a new system or upgrading an existing one, the ATXPOWER400 provides the necessary features to support a wide range of applications.