The Rosewill Photon-550 550W has a maximum capacity of 550 Watts.
It has an 80 Plus rating of Gold, is built to be modular,, is built to be silent, and its dimensions (LxWxH) are 16cm x 14.5cm x 8.6cm.
|Form Factor||ATX12V & EPS12V||Height||8.6cm|
|80 Plus Rating||Gold||Fan Size||135mm|
|Input Voltage||100V - 240V||Silent||yes|
|Input Frequency Range||47Hz - 63Hz||24 Pin Mobo Connector||yes|
|+3.3V Output||20A||4+4 Pin CPU Connector||yes|
|+5V Output||20A||8 Pin Connectors||2|
|+12V Output||45A||4 Pin Connectors||4|
|+12V Count||1||SATA Connector||6|
The Rosewill Photon-550 550W power supply has a maximum wattage output of 550W. This is a mid-range capacity, and should be fine as long as it is part of an equally mid-range system build. Always make sure that a purchased PSU is capable of powering your 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 Rosewill Photon-550 550W has an 80 Plus rating of Gold. This means the PSU operates at average efficiency levels of at least 87%, 90%, and 87% for loads of 100%, 50%, and 20% respectively. Gold is the second-best 80 Plus certificate available, and as such the Rosewill Photon-550 550W is extremely efficient and comes highly recommended.
The dimensions of the Rosewill Photon-550 550W (LxWxH) are 16cm x 14.5cm x 8.6cm. Make sure to compare these measurements against the case you desire if planning on using it in a build.
The Rosewill Photon-550 550W is modular, meaning that cables can be taken out and connected back in as necessary. This can make cable management much easier, leading to a less chaotic build, and better airflow.
The Rosewill Photon-550 550W 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.