
The MSI PRO A1000PL PCIE5 computer power supply provides electricity for desktop PCs. It converts AC current from the mains to the DC current needed for the internal components to function. Fully modular cabling simplifies installation into the computer case and improves airflow inside the system. The PSU meets the ATX 3.1 standard specifications and supports modern graphics cards.
When choosing a suitable PC power supply, the key parameter, besides the format, is its power output. This indicates the maximum number of watts the PSU can continuously supply to the computer's components. It is a good idea to use a web calculator to calculate the optimal power based on your chosen components.
The power supply operates at 92% efficiency under typical load. The 80 PLUS Platinum certification demonstrates low energy losses and economical operation for the entire computer. The active PFC filter corrects the power factor and reduces reactive power. A main capacitor with temperature resistance up to 105°C ensures long-term voltage stability.
The design complies with the ATX 3.1 standard and supports the PCIe 5.1 interface. It can handle short-term power excursions of up to 200% without risking damage to connected components. It includes a dedicated 12V-2x6 cable with a power output of up to 600W. Integrated OCP, OTP, OPP, SCP, OVP, UVP, SIP, and NLO protection circuits shield your hardware from overvoltage, short circuits, and overheating.
A 120mm fan maintains the temperature of the internal components. The hydrodynamic bearing reduces friction and noise during operation while maintaining optimal airflow. The fan speed ranges from 500 to 1800rpm depending on the current load. The fan has a lifespan of 150000 hours at a temperature of 25°C.
The 80 Plus certification was created to objectively evaluate the efficiency of computer power supplies. This provides users with a simple and clear comparison between different models. On the European market (where a voltage of 230V is used), there are six levels of 80 Plus certification with specified requirements for computer power supplies. Higher energy efficiency primarily means lower energy consumption.
| PC power supply load | Efficiency at 20% load | Efficiency at 50% load | Efficiency at 100% load |
|---|---|---|---|
| 80 PLUS | 82% | 85% | 82% |
| 80 PLUS Bronze | 85% | 88% | 85% |
| 80 PLUS Silver | 87% | 90% | 87% |
| 80 PLUS Gold | 90% | 92% | 89% |
| 80 PLUS Platinum | 92% | 94% | 90% |
| 80 PLUS Titanium | 94% | 96% | 94% |
Micro-Star International Co Ltd. C/O MSI Computer Europe BV, Science Park Eindhoven 5706, 5692 ER, Son, Netherlands, [email protected]
The Taiwanese company MSI (Micro-Star International) has earned a solid place in the world of IT, mainly producing motherboards for desktop computers. However, it also produces high quality graphics cards, barebone computers, notebook computers, networking products, servers, and many other computer components. MSI products support the latest technologies and provide the performance necessary for all applications. Recently, the company has begun making a name for itself in the growing segment of gaming notebooks.
Specifications can be changed without notice. Images are for illustrative purposes only.