COOLER MASTER RS-525-PCARD-D3 Extreme Power Supply EX2 525W

( Brand: Cooler Master ), ( Manufacturer Part Number: RS-525-PCARD-D3 ), ( Connectors: 20 4 Pin, 4 4 Cpu, 4 Pin Peripheral, 6 2 Pin Pci Express, Sata I ), ( Compatible Brand: Universal ), ( Voltage Compatibility: 12 V ), ( Type: Power Module ), ( Maximum Power: 500 W ), ( Color: Black )

Review COOLER MASTER Extreme Ex2 525 Power Supply 525w

The Cooler Master RS-525-P1-D3-EE2 525W Extreme Exclusive D3 Power Supply is a high-performance and efficient solution for powering your PC components. This 525-watt power supply comes with a modern design and features a 80 Gold certification, ensuring an impressive energy conversion efficiency of up to 90%.

The Extreme Exclusive D3 power supply is equipped with a 120mm Double Ball Fan, which delivers excellent airflow while maintaining low noise levels. Its double ball bearings ensure long-lasting durability and stability. This power supply also boasts a fully modular design, allowing you to connect only the cables you need, reducing clutter and improving airflow within your case.

The Cooler Master RS-525-P1-D3-EE2 power supply uses high-quality capacitors that provide superior stability, reliability, and longer lifespan. It also features a 135mm long 24-pin ATX cable, ensuring compatibility with most PC configurations.

This power supply is designed to meet the needs of high-end gaming and professional systems, delivering stable and clean power to ensure optimal system performance. It comes with extensive safety protections, including over voltage protection, under voltage protection, over current protection, short circuit protection, and over temperature protection.

The Cooler Master RS-525-P1-D3-EE2 525W Extreme Exclusive D3 power supply is a reliable and efficient choice for powering your PC components. Its modern design, high energy efficiency, and extensive safety protections make it an excellent investment for anyone seeking top-tier power supply performance.

Cooler Master RS-525-P1-D3 Extreme Ex2 525W Power Supply: A Detailed Analysis

The Cooler Master RS-525-P1-D3 Extreme Ex2 525W is a semi-modular power supply unit (PSU) that caters to budget-conscious builders, gamers, and system integrators. This analysis will delve into the key features, advantages, and potential drawbacks of this power supply to help you make an informed decision.

1. 525-watt power output

2. 80 Bronze certification for energy efficiency

3. Semi-modular design

4. Single 12V rail

5. Active PFC (Power Factor Correction)

6. Overvoltage, overcurrent, and short-circuit protection

7. Sleek, compact design

1. Energy efficiency with 80 Bronze certification

2. Cost-effective compared to fully modular alternatives

3. Semi-modular design allows for cable customization

4. Single 12V rail for simplified voltage distribution

5. Compact size suitable for most cases

1. Lacks the flexibility of fully modular designs

2. Limited rail capacity may not be suitable for high-end systems

3. Some users have reported noise issues under heavy load

4. The semi-modular nature might not appeal to some builders

The Cooler Master RS-525-P1-D3 Extreme Ex2 525W power supply offers a balance between cost and functionality, making it an attractive option for budget-conscious builders and system integrators. Its semi-modular design allows for customization while maintaining energy efficiency with 80 Bronze certification. However, its limitations, such as the lack of a fully modular design and limited rail capacity, may not appeal to power users or those seeking maximum flexibility. Ultimately, if a cost-effective power supply with customizable cables and decent energy efficiency is your priority, the Cooler Master RS-525-P1-D3 Extreme Ex2 525W is a solid choice.

If you're building a system that doesn't require a high-wattage power supply or a fully modular design, the Cooler Master RS-525-P1-D3 Extreme Ex2 525W could be an excellent choice for you. Its balance of affordability, energy efficiency, and customization make it a worthwhile consideration.

Details:

Sold as shown. Box is a little beat up from storing it, but the contents are in new condition. Never been used. Photos are of the actual item.

Cooler Master Extreme EX2 525 Power Supply up for sale. Its brand new in the box. The PSU is sealed.

part #: rs525pcardd3 prices

• $44.99-$65.00

specifications powsuppy:

• brand: Cooler Master
• mpn: Rs-525-pcard-d3
• connectors: 20 4 Pin, 4 4 Cpu, 4 Pin Peripheral, 6 2 Pin Pci Express, Sata I
• compatible brand: Universal
• voltage compatibility: 12 V
• type: Power Module
• maximum power: 500 W
• color: Black

offer powsuppy:

• best offers: True
• availability: In Stock
• started: October 31, 2025
• quantity: 1
• options: Ship-to-home
• sold: 0

general powsuppy:

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

returns powsuppy:

• method: Money back
• time: 14 Days
• paid by: Buyer
• policy: Returns Accepted

shipping powsuppy:

• cost: $7.99
• class: Standard
• type: Fixed
• service: Standard
• transit: 3-5 Days

seller powsuppy:

• # reviews: 6667
• city: Englewood, Colorado
• rating: 99.8%

payments powsuppy:

• credit card: Visa
• wallet: Paypal
• other

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