
( Brand: Silverstone Technology ), ( Part Type: Cable Supply ), ( UPC: 844761014513 ), ( Package Dimensions Lxwxh: 11.89x8.35x4.09 Inches ), ( Weight: 4.32 Pounds )
The SilverStone ES550-B 550Watts 80 certified ATX power supply unit (PSU) offers reliable and efficient power delivery for your PC system. With a modern and flat cable design, this PSU is not only aesthetically pleasing but also helps in reducing clutter inside your computer case, making it an excellent choice for those who favor a clean, organized build.
The ES550-B boasts an 80 Bronze efficiency certification. This certification ensures that the PSU converts at least 80% of the input electricity into useful output power at 20%, 50%, and 100% load, leading to relatively less heat generation and increased power savings. With its multiple 12V rails, it delivers a stable power supply to multiple high-performance components.
The flat, ribbon-like cables are pre-sleeved with black nylon sleeving, which adds to the overall appearance of your build and further protects the wiring against wear and tear. In addition, the PSU features a fully modular design, allowing you to connect only the cables required in your specific system, thereby simplifying installation, reducing potential interference between cables, and increasing airflow within the computer case.
This 550-watt power supply comes with several safety measures, such as over voltage protection (OVP), under voltage protection (UVP), over current protection (OCP), over power protection (OPP), short-circuit protection (SCP), and over temperature protection (OTP), ensuring the longevity and reliable functioning of your computer system. The ES550-B is also EMI and CMI compliant, offering quiet operation and minimal electromagnetic interference.
Compatible with ATX form-factor motherboards, the ES550-B is a high-performance, reliable, and visually appealing choice for powering your next computer build. Combining both functionality and style, this efficient power supply from SilverStone is an excellent investment for DIY PC enthusiasts or advanced system builders.
- Pro: The Silverstone ET550-B is an 80 Gold certified power supply, which means it converts 90% or more of the input power into usable power for the computer, reducing power waste and improving overall system performance and efficiency.
2. Flat Cables:- Pro: This PSU comes with flat or "low profile" cables, which are particularly helpful in small form factor cases or for building systems where cable management is crucial. The flat cables make cable routing easier and more efficient.
3. Compact Size:- Pro: The ET550-B is a compact 550-watt power supply, making it an excellent choice for smaller desktop cases or for installations where space is limited.
4. Quiet Operation:- Pro: Silverstone claims that this PSU operates quietly thanks to a temperature-controlled fan with a 0 dB fanless mode, allowing for silent operation under light loads.
5. Modular Design:- Pro: The Silverstone ET550-B is a semimodular power supply, meaning some cables are detachable, providing more flexibility in cable management and reduction of unused cables inside the case.
6. ECO Mode:- Pro: This power supply includes an ECO (Economy) mode that reduces fan noise and power consumption when your PC is idling or under low loads.
1. Limited Aesthetic Appeal:- Con: Some users might be put off by the simple design and lack of visible branding on the Silverstone ET550-B power supply.
2. Limited Connectivity Options:- Con: This PSU offers fewer output connectors (1 x 4 4-pin EPS12V, 1 x 24-pin ATX, 2 x 6 2-pin PCIe, 6 x SATA, 4 x peripheral) compared to more expensive fully modular PSUs, which might limit future expansion options.
3. Fan positioning:- Con: The fan is mounted next to the 24-pin ATX connector, potentially posing a risk of damaging the fan or the connector if the PSU is not correctly installed or if there's a lot of cabling around that area.
4. Potential Quirks in Performance:- Con: There have been anecdotal reports about this specific Silverstone model's performance under certain load scenarios. Some people have experienced an issue where the 5VSB voltage output would drop below the recommended threshold, causing issues with peripherals that rely on this voltage, such as USB-connected devices.
5. Price:- Con: While it is not the most expensive power supply on the market, the price point might still be higher than some other options with comparable performance or capacity, which could be a deterrent for some budget-conscious users.
In conclusion, the Silverstone ET550-B 550W 80 Gold power supply offers various benefits, such as flat cables, compact size, high efficiency, quiet operation, minor modularity, and ECO mode, but it also comes with drawbacks like limited aesthetics, connectivity options, potential quirks in performance, and a higher price point compared to some alternatives. Ultimately, depending on your specific PC build requirements and preferences, the Silverstone ET550-B might be an excellent choice. If high power output, silent operation, and a compact design are your priorities, then this power supply is well worth considering. However, if you require the most extensive connectivity options, prefer a fully modular design, or are searching for a power supply with a lower price point, this model might not be the best fit for your needs.
In addition, they are equipped with low-noise 120mm fan and all-black flat cables for easier management. High efficiency with 80 PLUS Bronze certification, 24/7 continuous power output 40 operating temperature, Class-leading single 12V rail. Even high-end systems with powerful graphics cards can be powered easily by Essential series Psis' standard 8pin / 6pin PCI-E connectors, making them an outstanding choice for those seeking the most value and performance their money. PCI-E 8pin and 6pin connectors support.