The Rosewill Tachyon-650 has a maximum capacity of 650 Watts.
It has an 80 Plus rating of Platinum, is built to be modular,, is built to be silent, and its dimensions (LxWxH) are 17cm x 15cm x 8.6cm.
|80 Plus Rating||1||Height||1cm|
|Efficiency at 100%||1%||Fan Size||1mm|
|Efficiency at 50%||1%||Modular||yes|
|Efficiency at 20%||1%||Silent||yes|
|Input Voltage||1||24 Pin Mobo Connector||yes|
|Input Frequency Range||1||4+4 Pin CPU Connector||yes|
|+3.3V Output||1A||8 Pin Connectors||1|
|+5V Output||1A||4 Pin Connectors||1|
|+12V Output||1A||SATA Connector||1|
The Rosewill Tachyon-650 power supply has a maximum wattage output of 650W. This is a decent capacity, and should be fine at handling the majority of mid-performance PC builds, but you could find yourself in trouble if you do not make certain of its capability to power any proposed build. 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 Tachyon-650 has an 80 Plus rating of Platinum. This means the PSU operates at average efficiency levels of at least 89%, 92%, and 90% for loads of 100%, 50%, and 20% respectively. Platinum is the best 80 Plus certificate available, and as such the Rosewill Tachyon-650 is exceptionally efficient and comes very highly recommended. The actual efficiencies for this PSU are 89.91%, 92.55%, and 91.97%, for loads of 100%, 50%, and 20%.
The dimensions of the Rosewill Tachyon-650 (LxWxH) are 17cm x 15cm x 8.6cm. Make sure to compare these measurements against the case you desire if planning on using it in a build.
The Rosewill Tachyon-650 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 Tachyon-650 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.