The Rosewill LIGHTNING Series LIGHTNING-1000 1000W has a maximum capacity of 1000 Watts.
It has an 80 Plus rating of Gold, is built to be modular,, is built to be silent,.
|Form Factor||EPS12V||+12V Count||1|
|80 Plus Rating||Gold||Fan Size||140mm|
|Efficiency at 100%||88.58%||Modular||yes|
|Efficiency at 50%||90.83%||Silent||yes|
|Efficiency at 20%||88.72%||24 Pin Mobo Connector||yes|
|Input Voltage||115V - 240V||4+4 Pin CPU Connector||yes|
|Input Frequency Range||47Hz - 63Hz||6 Pin Connectors||6|
|+3.3V Output||24A||4 Pin Connectors||2|
|+5V Output||24A||SATA Connector||10|
The Rosewill LIGHTNING Series LIGHTNING-1000 1000W power supply has a maximum wattage output of 1000W. This should be enough to run multiple of even the most demanding of graphics cards with SLI or Crossfire, although it is worth double-checking if purchasing a particularly power-hungry graphics card setup. 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 LIGHTNING Series LIGHTNING-1000 1000W 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 LIGHTNING Series LIGHTNING-1000 1000W is extremely efficient and comes highly recommended. The actual efficiencies for this PSU are 88.58%, 90.83%, and 88.72%, for loads of 100%, 50%, and 20%.
The Rosewill LIGHTNING Series LIGHTNING-1000 1000W 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 LIGHTNING Series LIGHTNING-1000 1000W 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.