ASUS 0A100-00071900 Atx Power Supply 550W API-5551AP2
( Brand: Asus ), ( Manufacturer Part Number: 0A100-00071900 ), ( Form Factor: Atx ), ( Type: Power Supply ), ( Maximum Power: 550 W ), ( Color: Gold )
Review ASUS Atx 550w Gold Power Supply
The ASUS API-5551AP2 ATX 550W Power Supply Unit (PSU) is a reliable and efficient solution for powering your computer system. This 550-watt power supply features 80 Plus Bronze certification, which ensures that it converts at least 82% of the input power into usable output power under typical load conditions, reducing energy waste and saving you money on electricity bills.
The unit is housed in a durable and compact casing, measuring 140mm (W) x 86.2mm (H) x 150mm (D). Its dimensions and form factor make it suitable for most mid-tower systems and easy to install, thanks to its modular design.
The API-5551AP2 comes with multiple 12V rails, providing stable power to your graphics card, CPU, and other demanding components. It also features a single 3.3V rail and a single 5V rail, ensuring sufficient power for all peripherals and other components. Its protections include over voltage, under voltage, short circuit, over current, and over power protection, safeguarding your system from potential damage.
The power supply includes a 24-pin ATX main power connector, 4 4-pin EPS12V connector, and a variety of modular peripheral connectors, including 6 2-pin PCIe, SATA, and 4 4-pin Molex connectors. This modular design enables you to only use the cables you need, reducing clutter and improving airflow within your case.
The API-5551AP2 also features a quiet 120mm fan, ensuring that your power supply operates silently even under heavy load conditions. Its high airflow design also ensures efficient cooling and temperature management.
With its high efficiency, reliable performance, and quiet operation, the ASUS API-5551AP2 ATX 550W Power Supply Unit is an excellent choice for powering your computing setup. It is backed by a 3-year warranty, providing you with peace of mind and ensuring that you have a reliable power source for your system.
Asus API-5551AP2 ATX 550W Power Supply: An In-depth Analysis
The Asus API-5551AP2 is an ATX form factor power supply unit (PSU) with a capacity of 550 watts. In this analysis, we will evaluate the key features, advantages, and potential drawbacks of this power supply to help you make an informed decision.
**Key Features:**1. 550-watt capacity.
2. 80 Bronze certification for energy efficiency.
3. Single 12V rail design.
4. Active PFC (Power Factor Correction).
5. Modular design with detachable cables.
6. Protections against overcurrent, overvoltage, and short-circuit.
**Advantages:**1. 80 Bronze certification ensures efficient energy usage and reduced electricity consumption.
2. Single 12V rail design simplifies cable management and reduces voltage drops.
3. Modular design allows for easy cable management and improved airflow inside the case.
4. Active PFC reduces the power supply's harmonic distortion, which is beneficial for the overall power quality in the system.
5. Protections against overcurrent, overvoltage, and short-circuit safeguard the components against damage.
**Potential Drawbacks:**1. The 550-watt capacity might be considered low for high-end systems with multiple GPUs or power-hungry components.
2. The 80 Bronze certification, while energy-efficient, does not offer the highest level of energy efficiency (80 Gold or Platinum).
3. Some users have reported issues with the fan noise level, especially under heavy load.
**Conclusion:**The Asus API-5551AP2 ATX 550W power supply is a reliable and efficient choice for mid-range and budget-conscious systems. Its modular design, single 12V rail, and 80 Bronze certification offer numerous benefits, including simplified cable management, improved energy efficiency, and reduced electricity consumption. However, its 550-watt capacity might not be sufficient for high-end systems with multiple power-hungry components. Ultimately, the Asus API-5551AP2 is a good value for the price, making it a solid recommendation for those looking for a dependable and energy-efficient power supply.
**Recommendation:**We recommend the Asus API-5551AP2 ATX 550W power supply for mid-range systems and budget builds that require a reliable and efficient power supply. Its modular design, single 12V rail, and 80 Bronze certification make it a worthwhile investment for those seeking a balance between performance and affordability.
Details:
With a maximum power output of 550W, this gold-colored supply from ASUS provides reliable and efficient distribution to ensure stable consistent connection for your computer system. The Asus ATX 550W GOLD Power Supply API-5551AP2 is a high-quality power supply unit designed for motherboards. The ATX form factor makes it compatible with a wide range of systems, while the gold color indicates its premium quality and durability.
part #: 0a10000071900 price
- $95.00
specifications unipowerseek:
- brand: Asus
- mpn: 0a100-00071900
- form factor: Atx
- type: Power Supply
- maximum power: 550 W
- color: Gold
returns unipowerseek:
- policy: Returns Accepted
- paid by: Buyer
- method: Money back
- time: 14 Days
seller unipowerseek:
- rating: 100.0%
- city: Castro Valley, California
- # reviews: 1125
offer unipowerseek:
- options: Ship-to-home
- quantity: 1
- availability: In Stock
- best offers: True
- started: September 6, 2025
- sold: 0
shipping unipowerseek:
- transit: 5-11 Days
- cost: $16.00
- carrier: USPS
- class: Standard
- service: USPS Ground Advantage
- type: Calculated
general unipowerseek:
- condition: Used
- Computers/Tablet's Networking > Power Protection, Distribution > Uninterruptible Power Supplies
payments unipowerseek:
- wallet: Google-pay
- other
- credit card: Diners-club
