SILVERSTONE SST-ST65EF Power Supply 650 100-240VAC 10-6A 50/60HZ

( Brand: Silverstone ), ( Part Type: Supply ), ( Manufacturer Part Number: SST-ST65EF )

Review SILVERSTONE 650 Watt Power Supply 100-240vac 10-6a 50/60hz Used

The SilverStone SST-ST65EF 650W Power Supply Unit (PSU) is a reliable and efficient solution for powering your computing setup. With an output capacity of 650 watts, this PSU is capable of delivering power to a wide range of components, making it an ideal choice for mid-range to high-end systems.

The PSU features a 100-240VAC input voltage range, allowing it to be used in various regions around the world. It also supports both 50Hz and 60Hz frequencies, ensuring compatibility with different power grids. The unit is certified for safety and compliance with international standards, including EN62321-1, EN60950-1, and BSMI.

The SST-ST65EF utilizes a single 12V rail design, which provides a continuous output of up to 52.3A. This design simplifies the cabling and makes it easier to distribute power to components that require high current. The PSU also includes three dedicated 12V secondary rails, which provide an additional 12A each for components with specific power requirements.

The efficiency of the SST-ST65EF is impressive, with a 80 PLUS Silver certification. This means that the PSU converts 85% or more of the input power into output power under typical loads. This not only reduces energy waste but also helps to keep the operating temperature of the components low, contributing to their longevity.

The PSU is housed in a compact and stylish black chassis, measuring only 140mm in depth. This makes it a great choice for smaller cases or for those who want to minimize the footprint of their power supply. Despite its compact size, the SST-ST65EF offers excellent cooling performance, with a large 135mm fan that ensures stable and quiet operation even under heavy loads.

The SST-ST65EF comes with a range of protection features, including over current protection (OCP), over voltage protection (OVP), under voltage protection (UVP), and short circuit protection (SCP). These features help to safeguard your components from damage and ensure stable and reliable operation.

In summary, the SilverStone SST-ST65EF 650W Power Supply Unit is a high-performance and efficient solution for powering your computing setup. With its wide input voltage range, single 12V rail design, and 80 PLUS Silver certification, this PSU offers excellent compatibility, convenience, and energy efficiency. Additionally, its compact size, stylish design, and comprehensive protection features make it a great choice for both home and professional use.

The SilverStone SST-ST65EF 650W power supply unit (PSU) is a reliable option for powering mid-range computer systems. Here are some pros and cons to help you make an informed decision before purchasing:

1. High Efficiency: With an 80 Gold certification, this PSU operates at up to 90% efficiency, which can help save energy and reduce heat generation.

2. Quiet Operation: The fan speed is regulated to provide quiet operation, making it an excellent choice for those who prefer a quieter computing environment.

3. Compact Size: With a full modular design and a dimension of 140mm x 86mm x 150mm (W x H x D), this PSU is an excellent choice for small form factor builds.

4. Multiple Protections: It comes with overvoltage, undervoltage, overpower, overcurrent, and short-circuit protections, ensuring the safety of your components.

5. Good Price-Performance Ratio: This PSU offers a decent price-performance ratio, making it an affordable option for those looking for a reliable power supply.

1. Limited Connectivity: This PSU has a limited number of connectors, which might not be sufficient for some high-end systems with multiple graphics cards or other demanding components.

2. No Active PFC: This PSU does not have an active power factor correction (PFC), which might affect the overall power efficiency and stability in some situations.

3. Limited Warranty: The warranty period for this PSU is only three years, which is shorter than some competitors' offerings.

The SilverStone SST-ST65EF 650W PSU is an excellent choice for those looking for a reliable, efficient, and quiet power supply for mid-range computer systems. Its compact size and multiple protections make it a great option for small form factor builds. However, its limited connectivity and short warranty period might be a concern for some users. Ultimately, the decision to purchase this PSU depends on your specific requirements and budget.

If the limited connectivity and short warranty period are not deal-breakers for you, the SilverStone SST-ST65EF 650W PSU is a solid choice for powering your mid-range computer system. Its efficient operation, quiet operation, and compact size make it a great value for the price. However, if you require more connectivity or a longer warranty period, you might want to consider other options from more established brands in the market.

Details:

The cost of combined shipping depends on weight, location buyer and size box. These services include: UPS 3 Day Select. UPS Next Day AM.

SilverStone SST-ST65EF 650 Watt Power Supply, 100-240VAC, 10-6A, 50/60Hz. Prices for these options may differ from standard ground shipping. UPS 2 Day Air AM. Item is sold as pictured.

part #: sstst65ef price

• $44.21

specifications strialpower:

• brand: Silverstone
• part type: Supply
• manufacturer part number: SST-ST65EF

payments strialpower:

• credit card: Mastercard
• wallet: Apple-pay
• other
• money order
• check

returns strialpower:

• method: Money back
• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

general strialpower:

• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies
• condition: Used

seller strialpower:

• # reviews: 21993
• city: Kawkawlin, Michigan
• rating: 99.8%

shipping strialpower:

• carrier: USPS, UPS
• class: Expedited, Standard, One-day
• service: USPS Priority Mail, UPS Ground, USPS Priority Mail Express, UPS Next Day Air
• transit: 4-11 Days
• cost: $19.65
• type: Calculated

offer strialpower:

• sold: 0
• best offers: True
• options: Ship-to-home
• started: June 12, 2025
• quantity: 1
• availability: In Stock