Acer eMachines AC550 550W Full Modular 80 Plus Bronze Certified Black Power Supply
Specification
| Brand | Acer eMachines |
| Model | AC550 |
| Power Output | 550W |
| Certification | 80 Plus Bronze |
| Modularity | Full Modular |
| Efficiency | Up to 85% |
| Cooling System | 120mm Quiet Fan |
| Connectors | 1 x 24-Pin ATX, 2 x 4+4 Pin EPS, 2 x PCIe, 6 x SATA, 4 x Molex |
| Voltage | 100-240V, Active PFC |
| Safety Standards | OVP, UVP, OCP, OTP, SCP Protection |
| Dimensions | 150mm x 140mm x 86mm |
| Color | Black |
| Warranty | 5 Years |
The Acer eMachines AC550 550W Full Modular Power Supply is designed for optimal performance, efficiency, and flexibility in modern PC builds. Its 80 Plus Bronze certification ensures up to 85% energy efficiency, reducing heat and energy waste, while the fully modular design provides easy cable management, allowing you to connect only the cables you need. Equipped with a 120mm silent cooling fan, the AC550 keeps your system cool and quiet. Its comprehensive range of protections, including OVP, UVP, OCP, OTP, and SCP, ensures the safety and longevity of your components, making it a reliable choice for gamers and professionals alike.
Frequently Asked Questions (FAQ)
1. What does "80 Plus Bronze Certified" mean? 80 Plus Bronze certification indicates that the power supply provides high energy efficiency, reducing power consumption and heat generation by achieving at least 82-85% efficiency at different load levels.
2. Is this power supply compatible with high-performance GPUs? Yes, the AC550 550W power supply is equipped with PCIe connectors and can support mid-range to some high-performance GPUs, though checking individual GPU requirements is recommended.
3. Does this power supply have a warranty? Yes, it comes with a 3-year warranty covering manufacturing defects and performance issues.
4. Can I use this power supply in an ATX case? Absolutely! The AC550 is designed to fit standard ATX cases.
Why Buy from Nexus?
- Trusted Quality: Nexus provides only high-quality, certified products that meet stringent performance standards.
- Excellent Customer Service: Nexus offers reliable pre- and post-purchase support to help you make informed decisions and troubleshoot issues.
- Fast & Secure Shipping: We offer quick shipping options with secure packaging to ensure your product arrives safely.
- Warranty and Return Policy: We back our products with generous warranty and return policies to provide peace of mind with every purchase.

