SILVERSTONE Sfx Power Supply Unit SS-ST45SF-G 450 24-PIN

( Brand: Silverstone ), ( Manufacturer Part Number: SSST45SFG ), ( Connectors: 24 Pin ), ( Compatible Brand: Universal ), ( Form Factor: Sfx ), ( Type: Cable ), ( Maximum Power: 450 W ), ( Cooling: 1 Fan ), ( Unit Type: Unit ), ( Color: Black )

Review SILVERSTONE Broken Sfx Black Power Supply Unit 450 24-pin Read

The SilverStone SST-XT45SF-G (SSST45sfg) is an SFX (Small Form Factor) power supply unit (PSU) designed to deliver a maximum power output of 450 watts. This compact and efficient power supply is an excellent choice for small form factor PC builds or for those seeking a high-performance, space-saving solution.

The SSST45sfg is built with high-quality components, ensuring reliable and stable power delivery. It features a single 12V rail design, capable of delivering up to 37.5A, allowing for optimal power distribution to the components in your system. This PSU also includes a 24-pin connector, ensuring compatibility with a wide range of modern motherboards.

This SilverStone power supply unit is 80 PLUS Gold certified, meaning it is at least 90% efficient at 50% load and 87% efficient at 100% load. This high level of efficiency translates to reduced power loss and lower operating temperatures, leading to improved system performance and extended component lifespan.

The SSST45sfg comes with a universal AC input, allowing it to be used in various regions and voltage ranges. It also includes a semi-modular design, which means some cables can be detached at the connector, making cable management easier and more flexible.

In terms of safety features, this PSU is equipped with over-voltage, under-voltage, over-current, and short-circuit protection, ensuring the safety of your components. It also features a fanless mode, which allows the PSU to operate silently under low loads, making it a great choice for quiet PC builds.

The SilverStone SST-XT45SF-G (SSST45sfg) is a highly efficient, reliable, and compact power supply unit, perfect for small form factor builds or for those seeking a high-performance, space-saving solution. With its single 12V rail design, 24-pin connector, 80 PLUS Gold certification, universal AC input, semi-modular design, and advanced safety features, this PSU is an excellent investment for any PC enthusiast.

The SilverStone SST45SF-G (450W) is a compact, SFX form factor power supply unit (PSU) that is suitable for small form factor (SFF) PC builds. Here are some pros and cons of buying this PSU:

1. High efficiency: With an 80 Gold certification, this PSU converts 90% of the input power into usable output power under typical loads, resulting in minimal energy waste and reduced operating temperatures.

2. Compact design: The SFX form factor allows for a smaller footprint, making it an ideal choice for small cases, ITX builds, and other space-constrained systems.

3. Quiet operation: SilverStone is known for its quiet power supplies, and the SST45SF-G is no exception. It features a fan that only spins up when necessary, ensuring that the PSU operates quietly under most conditions.

4. High-quality components: This PSU utilizes Japanese capacitors, which are known for their reliability and longevity, and it undergoes rigorous testing to ensure stable performance under various conditions.

5. Modular cables: The SST45SF-G comes with modular cables, allowing users to configure their system with only the necessary cables, reducing clutter and improving airflow.

1. Limited connectivity: With only one PCIe connector and a total of five SATA connectors, this PSU may not be suitable for systems with multiple high-performance graphics cards or numerous storage drives.

2. Limited overclocking potential: Due to its focus on efficiency and compactness, the SST45SF-G may not offer the same level of overclocking potential as larger, more powerful PSUs.

3. Higher cost: Compared to some other 450W PSUs, the SilverStone SST45SF-G may be more expensive due to its high-quality components and compact design.

In conclusion, the SilverStone SST45SF-G (450W) is a high-performance, reliable, and quiet PSU that is well-suited for small form factor PC builds. Its compact design, efficient operation, and high-quality components make it an excellent choice for those who value compactness and performance. However, its limited connectivity and higher cost may be a drawback for some users. Ultimately, the decision to buy this PSU depends on your specific system requirements and budget.

Recommendation: If you are building a small form factor PC and value high performance, quiet operation, and a compact design, the SilverStone SST45SF-G (450W) is a solid choice. However, if you need more connectivity or a lower cost, you may want to consider other options.

Details:

Comes with the cables shown. Its also missing most of the screws. It boots but randomly shuts off intermittently, ranges between a few minutes.

part #: ssst45sfg prices

• $54.99-$64.99

specifications powsuppy:

• brand: Silverstone
• mpn: Ssst45sfg
• connectors: 24 Pin
• compatible brand: Universal
• form factor: Sfx
• type: Cable
• maximum power: 450 W
• cooling: 1 Fan
• unit type: Unit
• color: Black

seller powsuppy:

• # reviews: 73
• rating: 100.0%
• city: Hialeah, Florida

general powsuppy:

• condition: For parts or not working
• Computers/Tablet's Networking > Computer Components Parts > Power Supplies

offer powsuppy:

• sold: 0
• availability: In Stock
• quantity: 1
• started: December 29, 2025
• best offers: True
• options: Ship-to-home

shipping powsuppy:

• transit: 4-8 Days
• service: USPS Ground Advantage
• class: Standard
• type: Calculated
• cost: $0.00
• carrier: USPS

returns powsuppy:

• policy: No Returns

payments powsuppy:

• credit card: Visa
• other
• wallet: Paypal

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