
( Brand: Rosewill ), ( Manufacturer Part Number: HIVE-550S ), ( Type: Power Supply ), ( Maximum Power: 550 W ), ( Connectors: 24 Pin, 20 4 Pin, 4 4 Cpu ), ( Compatible Brand: For Rosewill ), ( Unit Type: Unit ), ( Form Factor: Atx ), ( Modular: Yes ), ( Cooling: 1 Fan ), ( Item Height: 3.3 ), ( Item Length: 6.3 ), ( Item Width: 5.9 ), ( Machine Type: Desktop ), ( Connector: Psu , 20 4 Pin, 4 4 Cpu )
The Rosewill Hive-550S 550W 80 Gold Certified ATX Desktop Power Supply is an excellent choice for powering your computer system with efficiency and reliability. This power supply unit (PSU) boasts an 80 Gold certification, which signifies that it converts at least 90% of the input power into output power under typical loads, ensuring minimal energy waste and higher efficiency.
The Hive-550S comes with a capacity of 550 watts and can deliver a stable power output to support modern PC components, including high-end graphics cards and CPUs. It features a single 12V rail design, which can deliver a maximum continuous power output of 44.1A, ensuring optimal power delivery to the motherboard and other components.
This PSU is equipped with a quiet 135mm fluid dynamic bearing fan, which operates at a low noise level, even under heavy loads. The fan only starts spinning when the power supply reaches a specific temperature, making it virtually silent under normal operating conditions.
The Hive-550S is housed in a compact and sleek design, with a textured black finish and a semi-modular cabling system. The semi-modular design allows users to connect only the cables they need, reducing clutter and improving airflow within the case. The power supply also comes with a set of fully modular cables, which can be configured according to the user's specific PC build.
Safety features of the Hive-550S include over-voltage protection (OVP), under-voltage protection (UVP), short-circuit protection (SCP), over-current protection (OCP), and over-power protection (OPP), ensuring the protection of your components against potential power surges or short-circuits.
With its high efficiency, quiet operation, ample power capacity, and comprehensive safety features, the Rosewill Hive-550S 550W 80 Gold Certified ATX Desktop Power Supply is an ideal choice for PC enthusiasts who demand both performance and reliability from their power supplies.
The Rosewill Hive-550S is a 550-watt 80 Gold certified desktop power supply unit (PSU). Here are some pros and cons that can help you make an informed decision about purchasing this PSU:
Pros:1. 80 Gold certification ensures high efficiency, reducing heat generation and saving electricity.
2. Modular design allows for easy cable management and reduces clutter inside the case.
3. Active PFC (Power Factor Correction) helps in maintaining a stable voltage supply and reduces power loss.
4. Overvoltage, undervoltage, overcurrent, and short circuit protection ensure optimal and safe power delivery to the components.
5. Compact size makes it suitable for most mid-tower and mini-ITX cases.
Cons:1. The 5-year warranty is shorter than some other high-end PSUs in the market.
2. The fan may be a bit noisy under heavy load, but the noise level is within acceptable limits.
3. The voltage regulation may not be as tight as some more expensive PSUs, but it is still within acceptable limits for most systems.
Conclusion:The Rosewill Hive-550S is a reliable and efficient PSU that offers good value for its price. Its modular design, active PFC, and 80 Gold certification make it a good choice for mid-range systems. However, if you're building a high-end system or require a longer warranty, you may want to consider a more expensive PSU. Overall, the Rosewill Hive-550S is a solid choice for budget-conscious builders looking for a reliable and efficient power supply.
Recommendation:If you're looking for a reliable and efficient power supply for a mid-range system and are on a budget, the Rosewill Hive-550S is a good choice. It offers good performance, modular design, and efficient power delivery. However, if you're building a high-end system or require a longer warranty, you may want to consider a more expensive PSU from a well-known brand like Corsair, EVGA, or Seasonic.
Shipping Information. Only items pictured are included. There may be signs of normal wear on these units that differ from the photos in listing. Tested for key functions, R2/Ready Resale.
Item has been tested and visually inspected for defects. This unit only comes with the cables shown. Please see the listing pictures.
Good condition. If a part is not pictured, then it included in the sale. Testing Procedure: Test Results: Key Functions: Test: Expected Result: Provides power to the Computer Attempt boot machine with supply POST no warning codes Pass, Visually examined Power Supply for defects No found Pass.