1. Computer Power Supplies Parts
  2. sku: 12270003123363663
  3. FSP FSP1200-57ASB

FSP FSP1200-57ASB Power Supply 1200-WATT

Fsp1200-57asb Fsp 1200-watt Power Supply

( Brand: Fsp ), ( Manufacturer Part Number: FSP1200-57ASB ), ( Connectors: 8 Pin Pci Express, 12v-2x6 ), ( Type: Power Module ), ( Maximum Power: 1200 W ), ( Color: Black ), ( Country Of Origin: China )

Review FSP 1200-watt Power Supply

The FSP FSP1200-57ASB is a high-performance 1200-watt power supply unit (PSU) designed for enthusiasts and power users who demand reliability and efficiency from their computer components. This 80 Bronze certified PSU offers a combination of power output, quiet operation, and energy savings to meet the needs of modern computing systems.

The FSP1200-57ASB delivers a total output power of 1200 watts, with a 520 watt 12V rail capable of supplying enough power for high-end graphics cards and multi-core CPUs. The unit also includes a 12V secondary voltage of up to 12V 48A, ensuring that even the most power-hungry components are well-supplied.

This PSU is built with a single 12V rail design, making it easier to manage power distribution within the system, and reducing the risk of voltage instability. It also features a universal AC input of 100-240V AC, making it suitable for use in various regions around the world.

The FSP FSP1200-57ASB utilizes a highly efficient design, with an 80 Bronze certification ensuring that at least 80% of the input power is converted to output power under typical load conditions. This not only helps reduce energy waste and lower the overall cost of operation but also minimizes the amount of heat generated by the PSU, contributing to quieter operation.

The PSU is housed in a compact yet robust aluminum housing, measuring 150mm x 86mm x 160mm (L x W x H), with a semi-modular design that allows users to connect only the cables they need, reducing clutter and improving airflow within the case.

Safety features include over voltage protection, over current protection, short circuit protection, and over temperature protection, ensuring that the PSU and connected components remain protected from damage.

The FSP FSP1200-57ASB is backed by a five-year warranty, providing peace of mind and ensuring that any issues are addressed promptly by FSP's dedicated customer support team. Overall, this power supply unit offers a reliable, efficient, and quiet solution for powering modern computing systems, making it an excellent choice for power users and enthusiasts.

The FSP FSP1200-57ASB is a 1200-watt power supply unit (PSU) that offers several advantages and potential drawbacks for users. Here are some key pros and cons to help you make an informed decision.

Pros:

1. High Wattage: With a capacity of 1200 watts, this PSU is suitable for high-performance systems that require significant power.

2. Multiple PCIe Connectors: This power supply comes with eight 6 2 pin PCIe connectors, making it an ideal choice for building a multi-GPU setup.

3. 80 Gold Certification: This PSU is 80 Gold certified, ensuring an efficiency of at least 90% under typical loads.

4. Active PFC: Active Power Factor Correction (PFC) technology allows the power supply to deliver power efficiently, reducing power loss and potentially lowering electricity bills.

5. Modular Design: The FSP1200-57ASB features a modular design, allowing users to only connect the cables they need, reducing clutter and improving airflow.

Cons:

1. Size and Weight: At 18.5 inches long, 8.6 inches wide, and 6.5 inches tall, this power supply is quite large and heavy, making it less ideal for small cases or those with limited space.

2. Noise Level: Some users report that this power supply can be quite loud under heavy loads, which may be a concern for those who prioritize quiet operation.

3. Relatively High Price Point: Compared to other power supplies in its class, the FSP1200-57ASB can be relatively expensive.

Conclusion:

The FSP FSP1200-57ASB offers impressive power capacity, multiple PCIe connectors, and 80 Gold certification, making it an excellent choice for high-performance systems. However, its large size, potential noise issues, and relatively high price point are important considerations. Ultimately, if you require a high-wattage power supply for a multi-GPU setup and can accommodate its size and cost, this PSU could be a worthwhile investment. Otherwise, you may want to consider alternative options with comparable features but more compact dimensions and a lower price point.

Details:

part #: fsp1200-57asb prices

  • $85.00-$94.00

specifications powsuppy:

  • brand: Fsp
  • mpn: Fsp1200-57asb
  • connectors: 8 Pin Pci Express, 12v-2x6
  • type: Power Module
  • maximum power: 1200 W
  • color: Black
  • country of origin: China

returns powsuppy:

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

shipping powsuppy:

  • class: Expedited
  • service: USPS Priority Mail Medium Flat Rate Box
  • type: Fixed
  • carrier: USPS
  • transit: 3-9 Days
  • cost: $17.80

offer powsuppy:

  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • started: April 22, 2026
  • best offers: True
  • quantity: 3

general powsuppy:

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

seller powsuppy:

  • rating: 99.5%
  • city: Phoenix, Arizona
  • # reviews: 3421

payments powsuppy:

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  • wallet: Paypal
connectors: 8 pin pci express, 12v-2x6, type: power module, maximum power: 1200 w, country of origin: china,
category: computers > computers/tablets networking > computer components parts > power supplies, color: black, sku: 12270003123363663,

Fsp FSP1200-57ASB Is Similar To:

powsuppy logo
2 offers $85.00–$94.00 USD
  • Offer #1: $85.00 price + $20.00 shipping estimate = $105.00* total. Includes Heavy Duty Motherboard, CPU, Power Cord and 12V-2x6 Connection cables. Includes cables in photos plus the power cord.+$20.00 shipping
  • Offer #2: $94.00 price + $19.50 shipping estimate = $113.50* total.+$19.50 shipping

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