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  3. ULTRA U12-40502

ULTRA U12-40502 Modular Atx Power Supply X4 No. ULT-HA1050X

Ult-ha1050x Ultra U12-40502 X4 1050 Watt Modular Atx Power Supply Model No.

( Brand: Ultra ), ( Manufacturer Part Number: U12-40502 ), ( Compatible Brand: Universal ), ( Voltage Compatibility: 240 V ), ( Form Factor: Atx ), ( Type: Modular ), ( Maximum Power: 1050 W ), ( Color: Black )

Review ULTRA X4 1050 Watt Modular Atx Power Supply Model No.

The Ultra U12-40502XF is a high-performance, modular ATX power supply unit (PSU) from Ultra, a leading manufacturer of power supplies and computer components. This particular model, the U12-40502XF, comes with four 1050W individual power supplies, each capable of delivering reliable and efficient power to your computer components.

The Ultra U12-40502XF is designed with a modular layout, allowing users to configure the power cables according to their specific system requirements. This feature not only simplifies cable management but also reduces clutter inside the case and improves airflow for better cooling. Each power supply in the U12-40502XF kit comes with a set of modular cables, including 24-pin ATX, 8-pin EPS12V, and various PCIe, SATA, and peripheral cables.

Each 1050W power supply in the kit is built with high-quality components, ensuring stable and reliable power output. The PSUs employ a single 12V rail design, providing a continuous power output of 1050W. The Ultra U12-40502XF also features active PFC (Power Factor Correction) technology, which ensures high power efficiency and reduces power consumption. The PSUs are also compatible with Intel and AMD processors, making them a versatile choice for a wide range of systems.

The Ultra U12-40502XF is housed in a compact and sleek design with a fan for efficient cooling. The fan operates silently at low loads and only spins up when needed, ensuring a quiet computing experience. The PSUs are also certified with various safety standards, including UL, FCC, and CE, ensuring peace of mind and safety for your components.

In conclusion, the Ultra U12-40502XF modular ATX power supply kit is an excellent choice for users who demand high performance, efficient power delivery, and flexible cable management. With its reliable design, quiet operation, and compatibility with a wide range of components, the Ultra U12-40502XF ensures a stable and efficient power supply for your computer system.

A Detailed Analysis of the Ultra U12-40502 X4 1050 Modular ATX Power Supply (ULT-HA1050X)

Introduction:

The Ultra U12-40502 X4 1050 Modular ATX Power Supply (ULT-HA1050X) is a high-performance power supply unit (PSU) designed for modern computing systems. In this analysis, we will discuss the key features, pros, cons, and provide a concluding recommendation based on the assessment.

Key Features:

1. 1050W Maximum Power Output

2. 80 Titanium Certification

3. Modular Design with 14 Independent Rails

4. Single 12V Rail (48A)

5. Quad 8-Pin CPU Power Connectors

6. Active PFC, DC-DC Design

7. 140mm Hydraulic Fan

8. Sleeved Cables

9. 10-Year Manufacturer Warranty

Pros:

1. High efficiency: With an 80 Titanium certification, this PSU delivers up to 94% efficiency under typical loads, ensuring minimal power loss.

2. Modular design: The modular design allows for cable management and ease of installation, as users can connect only the necessary cables.

3. Reliable performance: The ULT-HA1050X offers stable voltage regulation and low ripple and noise levels, ensuring optimal system stability.

4. Quiet operation: The hydraulic fan provides efficient cooling while keeping noise levels minimal, making it an ideal choice for quiet computing environments.

5. Long warranty: A 10-year manufacturer warranty offers peace of mind and assurance of the PSU's long-term reliability.

Cons:

1. Size: With a larger form factor, this PSU may not be the best choice for small systems or compact cases.

2. Price: The high-performance features and long warranty come at a premium price, making it a more expensive option compared to other PSUs in its power range.

Conclusion:

The Ultra U12-40502 X4 1050 Modular ATX Power Supply (ULT-HA1050X) is a high-performance, reliable, and efficient power supply unit designed for modern computing systems. Its modular design, quiet operation, and long warranty make it an excellent investment for those seeking optimal system stability and longevity. Despite its larger size and premium price, the ULT-HA1050X offers superior performance and peace of mind for discerning PC builders and power users.

Recommendation:

If you are building a high-performance computing system or require a power supply with excellent efficiency, a stable voltage output, and long-term reliability, the Ultra U12-40502 X4 1050 Modular ATX Power Supply (ULT-HA1050X) is an excellent choice. Its modular design, quiet operation, and long warranty make it a worthwhile investment for those seeking optimal system stability and longevity.

Details:

Parting out my sons gaming computer. Ultra X4 1050W ATX Power Supply. This is a powerful 1050 Watt Power supply,can virtually run anything you connect to it. Part numbers on item.

Modular Design U12-40502. Comes with the shown cables, and more can be added only includes what shown. The tabs for main board cable are broken off does not affect performance they fit snug anyway,but cables purchased. Sale if final. Item is described fully and HD photos provided.

Look at Photos for exact part numbers please - I am a bit dyslexic so trust photos only.

part #: u1240502 price

  • $79.99

specifications powsuppy:

  • brand: Ultra
  • mpn: U12-40502
  • compatible brand: Universal
  • voltage compatibility: 240 V
  • form factor: Atx
  • type: Modular
  • maximum power: 1050 W
  • color: Black

offer powsuppy:

  • quantity: 1
  • started: July 14, 2025
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock

general powsuppy:

  • condition: Used
  • Computers/Tablet's Networking > Computer Components Parts > Power Supplies

returns powsuppy:

  • policy: No Returns

seller powsuppy:

  • city: Reno, Nevada
  • rating: 100.0%
  • # reviews: 1197

payments powsuppy:

  • wallet: Google-pay
  • other
  • credit card: Mastercard

shipping powsuppy:

  • cost: $0.00
  • service: USPS Ground Advantage
  • transit: 3-8 Days
  • class: Standard
  • type: Fixed
  • carrier: USPS
compatible brand: universal, voltage compatibility: 240 v, form factor: atx, type: modular, maximum power: 1050 w,
category: computers > computers/tablets networking > computer components parts > power supplies, color: black, sku: 8074094790660633,

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1 offer $79.99 USD
  • Offer #1: $79.99 price + $17.01 shipping estimate = $97.00* total. Pulled from working unit. The Ultra X4 Modular 1050W Power Supply PSU is a high-quality power supply unit designed for computer systems.+$17.01 shipping

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