SEASONIC SS-660XP2 Platinum Psu Power Supply 0681

( Brand: Seasonic ), ( Manufacturer Part Number: SS-660XP2 ), ( Model: SEASONIC SS-660XP2 PLATINUM ), ( Compatible Brand: For Seasonic ), ( Voltage Compatibility: 12 V ), ( Cooling: 1 Fan ), ( Color: Black ), ( Form Factor: Atx ), ( Type: Power Module ), ( Unit Type: Unit ), ( Maximum Power: 660 W ), ( Features: Modular )

Review SEASONIC Platinum Psu 660 Watt Power Supply Read #0681

The Seasonic SS-660XP2 is a high-performance, 80 Platinum certified power supply unit (PSU) designed for PC builders seeking exceptional efficiency and reliability. With a maximum power output of 660 watts, this PSU caters to mid-range systems with high-end graphics cards and multiple storage drives.

The SS-660XP2 features an advanced design with a single 12V rail, delivering a stable and consistent power supply to critical components. Its 80 Platinum certification ensures an impressive efficiency level of up to 92% under full load, reducing power waste and saving energy.

This PSU employs an LLC resonant converter architecture, which offers a low-noise operation and high power density. It also boasts a quiet 135mm fluid dynamic bearing fan with an adaptive fan control system that adjusts fan speed based on temperature. The result is a near-silent operating environment, making it an excellent choice for those who prioritize quiet performance.

The SS-660XP2 is built using top-quality components, including Japanese capacitors and solid state capacitors, ensuring long-lasting durability and stability. It also comes with advanced protections such as OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), and SCP (Short Circuit Protection).

The PSU's modular cable design allows users to only connect the cables they need, reducing clutter and simplifying the installation process. Its robust design includes a high-quality 20 4pin ATX connector, 4 4pin EPS12V connector, and a variety of PCIe, SATA, and peripheral connectors.

This Seasonic SS-660XP2 Platinum PSU is not just a power source but a reliable and efficient foundation for your PC build, ensuring stable and consistent power delivery to your components, while also offering a quiet and energy-efficient operation.

A Detailed Analysis of the Seasonic SS-660XP2 Platinum 660W Power Supply

The Seasonic SS-660XP2 Platinum is a high-performance, 660-watt power supply unit (PSU). This model is recognized for its reliability, efficiency, and quiet operation. In this analysis, we will discuss the pros and cons of investing in the Seasonic SS-660XP2 Platinum PSU to help you make an informed decision.

1. High efficiency: The Seasonic SS-660XP2 Platinum PSU boasts an 80 Plus Platinum certification, which means it can deliver up to 92% efficiency under typical loads. This high efficiency translates to reduced energy waste and lower operating temperatures.

2. Quiet operation: This power supply unit employs a quiet 135mm fan, which operates at low speeds under typical loads. This results in a quieter system overall, making it an excellent choice for those who prioritize low noise levels.

3. Fully modular design: The fully modular design of the SS-660XP2 Platinum makes cable management easier and more efficient. Users can choose to connect only the cables needed, reducing clutter and improving airflow within the case.

4. High-quality components: Seasonic uses top-tier components in their Platinum series, ensuring long-lasting performance and reliability.

5. Compact size: With dimensions of 150mm (L) x 86mm (W) x 150mm (H), this PSU is relatively compact and can fit into most mid-tower and mini-ITX cases.

1. Price: The Seasonic SS-660XP2 Platinum PSU is more expensive than some other 660-watt power supplies on the market. This may not be an issue for those who prioritize high efficiency, reliability, and quiet operation but could be a deterrent for budget-conscious consumers.

2. Limited connectors: Although the SS-660XP2 Platinum is a fully modular PSU, it only includes a few SATA and Molex connectors. Users with multiple hard drives or peripherals may need to purchase additional cables, which can add to the overall cost.

The Seasonic SS-660XP2 Platinum PSU is an excellent choice for those who seek a high-performance, reliable, and quiet power supply unit. Its high efficiency, low noise operation, fully modular design, and use of top-tier components make it a worthwhile investment, even if it comes with a premium price tag. While some may find the limited number of connectors and high cost to be drawbacks, the benefits of this power supply far outweigh the potential drawbacks for those who prioritize performance and reliability.

If you're building a high-performance system or simply want a reliable and efficient power supply, the Seasonic SS-660XP2 Platinum PSU is an excellent choice. Its high-quality components, quiet operation, and excellent efficiency make it a worthwhile investment for those who prioritize performance and reliability over budget constraints.

Details:

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Seasonic SS-660XP2 Platinum PSU 660 Watt Power Supply READ #0681. Tested working. See Pictures for PSU attachments/accessories. Missing SATA PCI cables.

part #: ss660xp2 price

• $44.98

specifications powsuppy:

• brand: Seasonic
• mpn: Ss-660xp2
• model: Seasonic Ss-660xp2 Platinum
• compatible brand: For Seasonic
• voltage compatibility: 12 V
• cooling: 1 Fan
• color: Black
• form factor: Atx
• type: Power Module
• unit type: Unit
• maximum power: 660 W
• features: Modular

general powsuppy:

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

returns powsuppy:

• policy: No Returns

offer powsuppy:

• sold: 0
• started: June 12, 2026
• quantity: 1
• options: Ship-to-home
• best offers: True
• availability: In Stock

seller powsuppy:

• rating: 99.5%
• city: Haworth, New Jersey
• # reviews: 2694

shipping powsuppy:

• class: Standard
• service: USPS Ground Advantage
• type: Fixed
• cost: $0.00
• transit: 8-12 Days
• carrier: USPS

payments powsuppy:

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

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