Title
Title
Specification
| Basic Information | |
| Brand | Acer |
| Series | eMachines |
| Model | AC-650 |
| PSU Type | ATX Full Modular Power Supply |
| Certification | 80 Plus Bronze |
| Power Output | |
| Total Power | 650W |
| Input Voltage | 100-240V AC |
| Input Frequency | 50-60Hz |
| Active PFC | Yes |
| Efficiency | Up to 85% |
| Cooling System | |
| Fan Size | 120mm Hydraulic Bearing Silent Fan |
| Fan Control | Automatic Smart Fan Control |
| Connectors | |
| 24-Pin ATX | 1 |
| 8 (4+4)-Pin CPU | 2 |
| PCIe (6+2)-Pin | 4 |
| SATA Power | 8 |
| Molex (4-Pin) | 3 |
| FDD Connector | 1 |
| Protection | |
| Over Voltage Protection (OVP) | Yes |
| Under Voltage Protection (UVP) | Yes |
| Over Current Protection (OCP) | Yes |
| Over Power Protection (OPP) | Yes |
| Short Circuit Protection (SCP) | Yes |
| Over Temperature Protection (OTP) | Yes |
| Power | |
| Min. Power (Approx.) | 550W |
| Maximum Power | 650 Watt |
| Input AC | 110 - 230 VAC |
| Input Voltage | 110 - 230V |
| Physical Specification | |
| Dimensions | 140 x 150 x 85mm |
| Weight (Kg) | 2 kg |
| Color | Black |
| Cable Type | Flat Black Modular Cables |
| Form Factor | ATX |
| Warranty Information | |
| Warranty | 05 Years Manufacturing Warranty |
Product Descriptions
Acer eMachines AC-650 650W 80 Plus Bronze Full Modular Power Supply
The Acer eMachines AC-650 650W 80 Plus Bronze Full Modular Power Supply is engineered to provide stable and efficient power for gaming systems, professional workstations, and high-performance desktop PCs. Delivering 650W continuous power, it is 80 Plus Bronze certified, offering up to 85% power efficiency, which helps reduce energy consumption and minimize heat generation while maintaining reliable system performance.
Designed with a full modular cable system, the AC-650 allows users to connect only the cables they need, improving airflow and simplifying cable management for a cleaner PC build. It also features Active Power Factor Correction (Active PFC) for enhanced voltage stability and efficient power delivery. The 120mm hydraulic bearing silent fan automatically adjusts its speed according to system load, ensuring quiet operation and effective cooling.
For maximum system safety, the Acer eMachines AC-650 includes multiple protection technologies, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), and OTP (Over Temperature Protection). Equipped with ample connectors for modern motherboards and graphics cards, this power supply is an excellent choice for gamers, PC enthusiasts, and professionals seeking dependable power and long-term reliability. It is backed by a 5-year manufacturing warranty.
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