ESGAMING ITX400 Flex Atx Power Supply Apfc 400W ATX/1U

( Brand: Esgaming ), ( Manufacturer Part Number: ITX400 ), ( Part Type: Supply ), ( Itemlength: 160 ), ( Itemwidth: 73 ), ( Packageheight: 54 ), ( Packagelength: 210 ), ( Packageweight: 1039 )

Review ESGAMING Flex Atx/1u Power Supply Plus Bronze Certified Apfc Full Range

The ESGaming ITX400 is a compact and powerful Flex ATX/1U power supply unit (PSU) with an output capacity of 400 watts. This PSU is designed for small form factor (SFF) gaming systems and other applications where space is at a premium.

The ESGaming ITX400 is 80 PLUS APFC (Active PFC) certified, which means it operates with an efficiency level of at least 80% under typical load conditions. This not only ensures that the PSU uses power efficiently but also reduces the overall power consumption and heat production.

This PSU features a single 12V rail, which provides a stable and consistent power supply to the components in your system. The rail can deliver up to 33.33 amps (399.99 watts) of power, making it suitable for powering high-performance components.

The ESGaming ITX400 is equipped with a quiet 120mm cooling fan that ensures the PSU stays cool under heavy load conditions. The fan operates silently at low loads and only ramps up when necessary, keeping the noise level to a minimum.

The PSU also comes with a range of protection features, including over-voltage protection, under-voltage protection, over-current protection, over-power protection, short-circuit protection, and over-temperature protection. These features ensure that your components are protected from damage caused by power surges, voltage spikes, and other power-related issues.

The ESGaming ITX400 is compatible with various motherboards and cases that support Flex ATX/1U power supplies. It measures 100mm x 86mm x 38.5mm (W x D x H) and weighs 550g, making it a perfect fit for small form factor systems.

In summary, the ESGaming ITX400 is a high-performance, compact, and quiet 400-watt Flex ATX/1U power supply unit that is ideal for small form factor gaming systems and other applications where space and power efficiency are essential. Its 80 PLUS APFC certification, single 12V rail, quiet cooling fan, and comprehensive protection features make it a reliable and stable power supply solution.

The ESGaming ITX400 is a compact 400W Flex ATX/1U power supply unit (PSU) with an 80 APFC design. This PSU offers several advantages and disadvantages for potential buyers.

1. Compact design: The ITX400's small form factor makes it ideal for space-constrained systems, such as ITX or mini-ITX builds.

2. High efficiency: The 80 APFC certification ensures that the PSU converts 80% or more of the input power into usable output power, reducing energy waste and improving overall system efficiency.

3. Flexible mounting: The Flex ATX design allows the PSU to be mounted in various orientations, providing more flexibility for system builders.

1. Limited connectors: With only one 24-pin ATX, one 4 4-pin EPS12V, and two PCIe connectors, the ITX400 may not be able to support high-end components with multiple power requirements.

2. Limited capacity: A 400W PSU may not be sufficient for high-end gaming or workstation systems, which often require more power.

3. Limited brand recognition: ESGaming is not a well-known PSU manufacturer, which may make some buyers hesitant to trust the brand with their system's power supply.

In conclusion, the ESGaming ITX400 is a compact and efficient 400W PSU with an 80 APFC design. It is well-suited for space-constrained systems where power requirements are moderate. However, it may not be sufficient for high-end gaming or workstation systems, which require more power and better connectivity options. Additionally, its limited brand recognition may be a concern for some buyers.

If you're building a low to moderate power system with limited space, the ESGaming ITX400 could be a good choice. However, if you're building a high-end gaming or workstation system, you may want to consider a more powerful and feature-rich PSU from a well-known manufacturer.

Details:

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part #: itx400 price

• $76.99

specifications enteswitch:

• brand: Esgaming
• mpn: Itx400
• part type: Supply
• itemlength: 160
• itemwidth: 73
• packageheight: 54
• packagelength: 210
• packageweight: 1039

offer enteswitch:

• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: February 27, 2026
• sold: 0

seller enteswitch:

• city: US
• # reviews: 105
• rating: 99.0%

returns enteswitch:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller
• method: Money back

shipping enteswitch:

• type: Fixed
• class: Standard
• service: Standard
• transit: 4-10 Days
• cost: $0.00

payments enteswitch:

• wallet: Apple-pay
• other
• credit card: Discover

general enteswitch:

• condition: New
• Enterprise Networking, Servers > Switches Hubs > Switch Power Supplies

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