COOLER MASTER Gx Power Supply 884102007606 Coolermaster 550W

( Brand: Cooler Master ), ( Compatible Brand: Universal ), ( Voltage Compatibility: 110 V, 12 V, 240 V ), ( Cooling: 1 Fan ), ( Color: Black ), ( Connectors: 20 4 Pin, 6 2 Pin Pci Express ), ( Form Factor: Atx ), ( Type: Power Module ), ( Maximum Power: 550 W ), ( Unit Type: Unit ), ( Features: Modular ), ( UPC: 884102007606 )

Review COOLER MASTER Coolermaster Gx 550w Power Supply New

The Cooler Master GX 550W is a versatile and reliable power supply unit (PSU) designed to meet the needs of modern computing systems. This 550-watt PSU boasts an impressive 80 Gold certification, ensuring high efficiency levels of up to 90% under full load. This certification not only reduces energy waste but also results in lower operating temperatures, contributing to longer component life and reduced noise levels.

The Cooler Master GX 550W features a fully modular design, allowing users to connect only the cables required for their specific system configuration. This design offers several advantages, including improved airflow, reduced clutter, and easier cable management. Each cable is color-coded and clearly labeled for easy identification, ensuring a tidy and organized build.

The PSU employs a single 12V rail with a capacity of 44.1A, providing ample power for high-performance components. It also includes multiple 3.3V and 5V rails for powering peripherals and other low-voltage devices. The unit's DC-DC design provides stable and clean power, ensuring that components receive consistent voltage levels, even under heavy loads.

The Cooler Master GX 550W incorporates a number of safety features, including over current protection (OCP), over voltage protection (OVP), under voltage protection (UVP), overpower protection (OPP), and short-circuit protection (SCP). These protections safeguard the user's system from potential damage caused by power surges, voltage spikes, or other power-related issues.

The Cooler Master GX 550W is constructed with high-quality components, including Japanese capacitors and a quiet 135mm fan, ensuring long-term durability and reliability. Its compact design, with dimensions of 140mm (L) x 86mm (W) x 140mm (H), allows it to easily fit into most standard ATX cases, making it an excellent choice for system builders seeking a powerful and efficient PSU.

The Cooler Master GX 550W power supply unit (PSU) is a compact and affordable option for those looking to power their computer systems. Here are some pros and cons that may help in making a decision:

1. Compact size: The Cooler Master GX 550W PSU has a relatively small form factor, making it an excellent choice for small builds or cases with limited space.

2. Affordable: This power supply offers good value for its price point, making it a popular choice for budget builds.

3. 80 Gold certification: The Cooler Master GX 550W PSU is 80 Gold certified, which means it is at least 90% efficient under normal loads, saving energy and reducing heat production.

4. Quiet operation: The fan speed is designed to adjust based on load conditions, ensuring quiet operation even under heavy usage.

5. Modular design: This power supply offers a modular design, allowing users to connect only the cables they need, reducing clutter and improving cable management.

1. Limited connectors: The Cooler Master GX 550W PSU comes with a limited number of connectors, which may not be enough for high-end builds or multiple GPU setups.

2. Lack of additional features: This power supply does not offer advanced features such as overvoltage protection or fan control, which some users may find desirable.

3. Build quality concerns: Some users have reported issues with the build quality of the Cooler Master GX 550W PSU, including loose connections and fan vibration.

In conclusion, the Cooler Master GX 550W power supply offers a good balance of affordability, efficiency, and compactness. However, it may not be suitable for high-end builds due to its limited connectors and lack of advanced features. Additionally, there have been some reports of build quality concerns, which should be taken into consideration. Ultimately, this power supply is a solid choice for budget builds and small form factor systems where efficiency and quiet operation are priorities.

Recommendation: If you're looking for a compact, affordable, and efficient power supply for a budget build or small form factor system, the Cooler Master GX 550W power supply is a good option to consider. However, if you require a larger number of connectors or advanced features, you may want to consider other options in the market.

Details:

CoolerMaster GX 550W Power Supply - NEW shipping combined for multiples.

specifications powsuppy:

• brand: Cooler Master
• compatible brand: Universal
• voltage compatibility: 110 V, 12 V, 240 V
• cooling: 1 Fan
• color: Black
• connectors: 20 4 Pin, 6 2 Pin Pci Express
• form factor: Atx
• type: Power Module
• maximum power: 550 W
• unit type: Unit
• features: Modular
• upc: 884102007606

general powsuppy:

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

payments powsuppy:

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

shipping powsuppy:

• class: Standard
• type: Calculated
• carrier: USPS
• transit: 4-7 Days
• cost: $13.60
• service: USPS Ground Advantage

seller powsuppy:

• rating: 99.3%
• # reviews: 17716
• city: Arlington, Minnesota

offer powsuppy:

• quantity: 3
• started: October 30, 2025
• availability: In Stock
• options: Ship-to-home
• sold: 0

returns powsuppy:

• policy: No Returns

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