The Cougar VTX 450 has a maximum capacity of 450 Watts.
It has an 80 Plus rating of Bronze, is built to be silent,.
|Form Factor||ATX12V||24 Pin Mobo Connector||yes|
|80 Plus Rating||Bronze||4+4 Pin CPU Connector||yes|
|Input Voltage||100V - 240V||8 Pin Connectors||2|
|Input Frequency Range||50Hz - 60Hz||6 Pin Connectors||2|
|+12V Count||1||4 Pin Connectors||3|
|Fan Size||120mm||SATA Connector||4|
The Cougar VTX 450 power supply has a maximum wattage output of 450W. This is a very low PSU capacity, and should only be used when powering a low power system. Remember that a higher PSU capacity does not necessarily equate to a higher wattage output and a more expensive electricity bill. In fact, you may find that a higher capacity PSU will function more efficiently than a lower capacity PSU because it is dealing with a lower percentage of its maximum load - that is, it is not being stressed to the same extent.
The Cougar VTX 450 has an 80 Plus rating of Bronze. This means the PSU operates at average efficiency levels of at least 82%, 85%, and 82% for loads of 100%, 50%, and 20% respectively. Bronze is the fourth-best 80 Plus certificate available, and as such the Cougar VTX 450 is very efficient and is a decent PSU choice.
The Cougar VTX 450 is not modular, meaning that cables are built into the PSU itself and cannot be taken out and connected back in as necessary. This can result in difficult cable management and consequently a messy build and poor airflow.
The Cougar VTX 450 is designed for low volumes, meaning that its constant drone while your PC is on would be less noticeable - ideal for those that prefer silent environments.