The Asus U-75HA 750W has a maximum capacity of 750 Watts.
It has an 80 Plus rating of Standard, is built to be modular,, is built to be silent,.
|Form Factor||ATX12V||Fan Size||135mm|
|80 Plus Rating||Standard||Modular||yes|
|Efficiency at 100%||80.79%||Silent||yes|
|Efficiency at 50%||84.70%||24 Pin Mobo Connector||yes|
|Efficiency at 20%||82.52%||4+4 Pin CPU Connector||yes|
|Input Voltage||100V - 240V||8 Pin Connectors||2|
|Input Frequency Range||50Hz - 60Hz||6 Pin Connectors||2|
|+3.3V Output||25A||4 Pin Connectors||1|
|+5V Output||30A||SATA Connector||6|
The Asus U-75HA 750W power supply has a maximum wattage output of 750W. This should run most PC builds with ease, but might not be enough for power hungry graphics card setups such as SLI or Crossfire combinations. 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 Asus U-75HA 750W has an 80 Plus rating of Standard. This means the PSU operates at average efficiency levels of at least 80% for loads of 100%, 50%, and 20%. Standard is the lowest 80 Plus certificate available, but with 80% load efficiency minimums, the Asus U-75HA 750W is still reliably efficient and is by no means a bad PSU choice. The actual efficiencies for this PSU are 80.79%, 84.70%, and 82.52%, for loads of 100%, 50%, and 20%.
The Asus U-75HA 750W 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 Asus U-75HA 750W 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.