1. Computer Power Supplies Parts
  2. sku: 11439549164566983
  3. COOLER MASTER 4724924

COOLER MASTER 4724924 Extreme Atx Power Supply Unit 525W

4724924 Cooler Master Extreme 2 Series 525w Atx Power Supply Unit

( Brand: Cooler Master ), ( Manufacturer Part Number: 4724924 ), ( Connectors: 20 4 Pin, 4 4 Cpu, Sata I, 4 Pin Peripheral, 6 2 Pin Pci Express, 4 Pin 12 V ), ( Compatible Brand: Universal ), ( Form Factor: Atx ), ( Type: Power Supply ), ( Cooling: 1 Fan ), ( Maximum Power: 525w ), ( Color: Black ), ( Features: 80 Plus Bronze )

Review COOLER MASTER Extreme Series 525w Atx Power Supply Unit

The Cooler Master Extreme 525W ATX Power Supply Unit, model number RS-525-AFBG-3LL, is a high-performance and reliable power solution for your PC build. This power supply is designed with a modern aesthetic, featuring a matte black finish and a minimalist design that blends seamlessly into any system.

The Extreme 525W PSU delivers an impressive 525 watts of continuous power, making it suitable for mid-range to high-end PC builds. It utilizes a single 12V rail design, which ensures optimal power delivery to the components, reducing cable clutter and improving system stability.

This power supply is built with high-quality components and is certified with 80 PLUS Gold efficiency, meaning it converts up to 90% of the input power into usable output power, reducing energy waste and saving you money on electricity bills. The Japanese capacitors used in this PSU ensure long-lasting reliability and stability, even under heavy loads.

The Cooler Master Extreme 525W PSU also includes several protection features to safeguard your components from damage. It comes with over-current protection, over-voltage protection, under-voltage protection, short-circuit protection, and over-temperature protection. These features work together to ensure your system runs smoothly and safely, even during demanding workloads.

The power supply also comes with a modular cable design, which allows you to customize the cable layout of your system, reducing cable clutter and improving airflow inside the case. The cables are also sleeved, giving your system a clean and organized look.

The Cooler Master Extreme 525W ATX Power Supply Unit is a high-performance, reliable, and stylish power solution for your PC build. With its modern design, high efficiency, and advanced protection features, it is an excellent choice for any system builder looking for a reliable and powerful power supply.

The Cooler Master Extreme 525W ATX Power Supply Unit (PSU) is a mid-tier option for powering computer systems. Here are some pros and cons to help you make an informed decision:

Pros:

1. Decent Efficiency: The Cooler Master Extreme 525W PSU has an 80 Bronze certification. This means it is at least 82% efficient at 20% load and 85% efficient at 100% load, which can save energy and reduce heat production.

2. Affordable Price: Compared to high-end PSUs, the Cooler Master Extreme 525W PSU is relatively inexpensive, making it a good choice for budget-conscious consumers.

3. Decent Performance: It can deliver up to 525 watts of power, which is enough for most mid-range desktop systems.

4. Adequate Protection: It includes some basic protection features like overcurrent protection, overvoltage protection, and short-circuit protection.

Cons:

1. Limited Modularity: This PSU only has a semi-modular design, which means some cables cannot be detached from the unit. This can lead to cable clutter within the case.

2. Limited Connectivity: It only has one 4 4-pin EPS12V connector, which may not be enough for some high-end systems requiring multiple graphics cards.

3. Noisy Operation: Some users have reported that this PSU can be noisy under heavy load.

4. Lackluster Build Quality: The build quality is not as robust as some high-end PSUs, which can make it less durable in the long run.

Conclusion:

The Cooler Master Extreme 525W ATX Power Supply Unit is a decent mid-tier PSU with reasonable efficiency, affordable price, and sufficient power output. However, it falls short in terms of modularity, connectivity, noise level, and build quality. If you're building a budget system or planning to upgrade an existing one, this PSU could be a good option. But, if you're building a high-end system or demand better performance and build quality, you may want to consider a more expensive, high-end PSU.

Recommendation:

If you're on a tight budget and your system's power requirements are within the 525-watt range, the Cooler Master Extreme 525W ATX Power Supply Unit could be a suitable choice. However, if you require better modularity, connectivity, noise level, or build quality, consider investing in a more expensive, high-end PSU from a reputed manufacturer.

Details:

With its sleek black design and 80 Plus Bronze certification, the Cooler Master Extreme 2 Series power supply unit is a great choice for those seeking top-notch their computer setup. The Cooler Master Extreme 2 Series 525W ATX power supply unit is a high-quality and reliable designed for computer systems. With a maximum power output of 525W, this unit features multiple connectors including 4 CPU, pin peripheral, SATA I, 6/2 PCI Express, and 12V, making it compatible with wide range devices. The unit also boasts a cooling system with one fan for efficient heat dissipation, ensuring optimal performance even under heavy loads.

part #: 4724924 price

  • $31.90

specifications powsuppy:

  • brand: Cooler Master
  • mpn: 4724924
  • connectors: 20 4 Pin, 4 4 Cpu, Sata I, 4 Pin Peripheral, 6 2 Pin Pci Express, 4 Pin 12 V
  • compatible brand: Universal
  • form factor: Atx
  • type: Power Supply
  • cooling: 1 Fan
  • maximum power: 525w
  • color: Black
  • features: 80 Plus Bronze

seller powsuppy:

  • # reviews: 2
  • rating: 100.0%
  • city: Paris, Texas

shipping powsuppy:

  • class: Standard
  • cost: $9.81
  • transit: 4-10 Days
  • service: USPS Ground Advantage
  • carrier: USPS
  • type: Calculated

offer powsuppy:

  • quantity: 1
  • started: February 24, 2026
  • options: Ship-to-home
  • best offers: True
  • availability: In Stock
  • sold: 0

payments powsuppy:

  • credit card: Visa
  • wallet: Apple-pay
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general powsuppy:

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

returns powsuppy:

  • policy: No Returns
connectors: 20 4 pin, 4 4 cpu, sata i, 4 pin peripheral, 6 2 pin pci express, 4 pin 12 v, compatible brand: universal, form factor: atx, type: power supply, cooling: 1 fan, maximum power: 525w, features: 80 plus bronze,
category: computers > computers/tablets networking > computer components parts > power supplies, color: black, sku: 11439549164566983,

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1 offer $31.90 USD
  • Offer #1: $31.90 price + $10.60 shipping estimate = $42.50* total. With its sleek black design and 80 Plus Bronze certification, the Cooler Master Extreme 2 Series power supply unit is a great choice for those seeking top-notch power supply for their computer setup. The Cooler Master Extreme 2 Series 525W ATX power supply unit is a high-quality and reliable power supply designed for computer systems.+$10.60 shipping

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