1. Computer Power Supplies Parts
  2. sku: 11808234927714752
  3. ANTEC CSK550

ANTEC Csk Cuprum Strike Power CSK-550W 550WATT

Csk550 Antec Bundle 7 New Csk 550w Cuprum Strike Bronze Power Supplies 550watt

( Brand: Antec ), ( Manufacturer Part Number: CSK550 ), ( Model: CSK-550W ), ( Type: Power Module ), ( Maximum Power: 550 W ), ( Maximum Wattage: 550 Watt ), ( Color: Black ), ( Features: Modular ), ( Unit Quantity: Seven ), ( Ac Plug: Comes With Eu Plug 110v-240v )

Review ANTEC Bundle New Csk 550w Cuprum Strike Bronze Power Supplies 550watt

The ANTEC CSK550, also known as the CSK 550W Cuprum Strike Power Supply Unit, is a high-performance and reliable power solution designed for modern computing systems. This 550-watt power supply unit, manufactured by ANTEC, is engineered to deliver stable power to your components, ensuring optimal system performance.

The CSK550 is built using ANTEC's Cuprum Strike platform, which is renowned for its efficiency, quiet operation, and robust design. The power supply utilizes a single 12V rail, which can deliver up to 50A of current, enabling your components to draw the power they need without any hindrance.

This power supply unit is 80 PLUS Gold certified, ensuring a minimum efficiency of 90% under typical loads and 92% under full load. This not only results in lower power consumption and reduced energy waste but also contributes to a cooler operating temperature for your system.

The ANTEC CSK550 features Active Power Factor Correction (PFC) and Active Clamping input filter, which helps to deliver clean power to your components. The power supply also comes with over-voltage, under-voltage, short-circuit, and over-current protection, ensuring the safety of your system components.

The CSK550 is designed to be quiet, with a Zero RPM fan mode that only activates when the power supply reaches a certain temperature. This not only results in a quieter operation but also contributes to a longer lifespan for the fan.

The power supply unit comes with a modular design, which allows you to only use the cables that you need. This makes cable management easier and also reduces clutter inside your case.

The ANTEC CSK550 is a high-quality and reliable power supply solution that is perfect for modern computing systems. Its efficient design, quiet operation, robust protection features, and modular design make it a top choice for PC builders and upgraders.

The ANTEC CSK550, also known as the Cuprum Strike 550W, is a power supply unit (PSU) that offers a decent balance of features, performance, and efficiency. Here are some pros and cons that can help you make an informed decision about whether or not to buy it.

Pros:

1. High Efficiency: The ANTEC CSK550 has an 80 Gold certification, which means it can convert up to 90% of the input power into usable output power under typical loads. This results in less heat generation and improved energy efficiency.

2. Quiet Operation: The PSU uses a fanless design for low loads, making it virtually silent during light usage. When the fan does kick in, it operates quietly.

3. Compact Size: The ANTEC CSK550 has a relatively small form factor, making it a popular choice for compact builds and mid-tower cases.

4. Modular Design: The power supply comes with modular cables, which allows users to configure their system with only the necessary cables, reducing clutter and improving airflow.

5. Protections: The ANTEC CSK550 offers over-voltage, under-voltage, over-current, short-circuit, and over-temperature protections, ensuring the safety of components in your system.

Cons:

1. Limited Power: With a maximum output of 550 watts, the ANTEC CSK550 may not be sufficient for high-end systems or those with multiple power-hungry components.

2. Limited Connectivity: The PSU offers a limited number of PCIe connectors (two x 8-pin and two x 6-pin), which may not be enough for multi-GPU setups.

3. Limited Overclocking: The ANTEC CSK550 does not support extreme overclocking, which may limit its appeal for enthusiasts or those looking to push their components to the limit.

Conclusion:

The ANTEC CSK550 is an excellent choice for those looking for a quiet, efficient, and compact power supply to support their mid-range system. Its modular design, high efficiency, and comprehensive protections make it a reliable and safe option for most users. However, it may not be suitable for high-end builds or those requiring an extensive number of PCIe connectors.

Recommendation:

If you're in the market for a power supply for a mid-range system and value quiet operation, high efficiency, and a compact form factor, the ANTEC CSK550 is an excellent option to consider. However, if you require more power or additional PCIe connectors, you may want to consider a higher-wattage power supply or a model with more expansive connectivity options.

Details:

Seven, new in the box, 550 watt power supplies from Antec, model CSK 550W. 80 plus bronze.

part #: csk550 prices

  • $65.90-$250.00

specifications powsuppy:

  • brand: Antec
  • mpn: Csk550
  • model: Csk-550w
  • type: Power Module
  • maximum power: 550 W
  • maximum wattage: 550 Watt
  • color: Black
  • features: Modular
  • unit quantity: Seven
  • ac plug: Comes With Eu Plug 110v-240v

shipping powsuppy:

  • transit: 3-6 Days
  • cost: $21.50
  • service: FedEx Ground / FedEx Home Delivery
  • class: Standard
  • type: Fixed
  • carrier: FedEx

seller powsuppy:

  • city: Lubbock, Texas
  • rating: 100.0%
  • # reviews: 4041

payments powsuppy:

  • wallet: Paypal
  • other
  • credit card: Visa

offer powsuppy:

  • started: March 21, 2026
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • quantity: 1

returns powsuppy:

  • policy: No Returns

general powsuppy:

  • Computers/Tablet's Networking > Computer Components Parts > Power Supplies
  • condition: New
type: power module, maximum power: 550 w, maximum wattage: 550 watt, features: modular, unit quantity: seven, ac plug: comes with eu plug 110v-240v,
category: computers > computers/tablets networking > computer components parts > power supplies, color: black, sku: 11808234927714752,

Antec CSK550 Is Similar To:

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5 offers $65.90–$250.00 USD
  • Offer #1: $250.00 price + $21.50 shipping estimate = $271.50* total. 80 plus bronze. Seven, new in the box, 550 watt power supplies from Antec, Model CSK 550W.+$21.50 shipping
  • Offer #2: $65.90 price + $52.80 shipping estimate = $118.70* total. Gross Weight 1.71 Kgs. Featuring 80 PLUS BRONZE certification, a quiet 120 mm fan, CSK Bronze includes Antec s 3 year warranty.+$52.80 shipping
  • Offer #3: $77.47 price + $106.61 shipping estimate = $184.08* total. Model DC Safe Model X5000A533XC-24 Type ATX 12V 2. Featuring DC-to-DC architecture, 80 PLUS BRONZE certification, and quiet 120mm fans, the brand-new CSK DC series includes Antec s solid 5-year warranty.+$106.61 shipping
  • Offer #4: $126.49 price + $52.22 shipping estimate = $178.71* total. Die Abbildung ist symbolisch! 550 W 24-Pin Atx Atx Black.+$52.22 shipping
  • Offer #5: $155.84 price + $0.00 shipping estimate = $155.84* total. Catalogue Number: 0761345201025. Title: Antec Netzteil CSK 550 DC EC 80+B 550W.FREE SHIPPING

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