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Cooler Master

Cooler Master UCP 1100W

The Cooler Master UCP 1100W has a maximum capacity of 1100 Watts.

It has an 80 Plus rating of Silver, is built to be silent, and its dimensions (LxWxH) are 8.6cm x 15cm x 19cm.

8.2

Cooler Master UCP 1100W

help iconCapacity1100Whelp iconLength8.6cm
help iconRelease Date07 Jul 2008help iconWidth15cm
help iconForm FactorATX12V & EPS12Vhelp iconHeight19cm
help icon80 Plus RatingSilverhelp iconFan Size120mm
help iconEfficiency at 100%85.15%help iconModularno
help iconEfficiency at 50%89.05%help iconSilentyes
help iconEfficiency at 20%86.77%help icon24 Pin Mobo Connectoryes
help iconInput Voltage90V - 264Vhelp icon4+4 Pin CPU Connectoryes
help iconInput Frequency Range47Hz - 63Hzhelp icon8 Pin Connectors3
help icon+3.3V Output25Ahelp icon6 Pin Connectors6
help icon+5V Output25Ahelp icon4 Pin Connectors5
help icon+12V Output22Ahelp iconSATA Connector9
help icon+12V Count6

Cooler Master UCP 1100W compatibility review

The Cooler Master UCP 1100W power supply has a maximum wattage output of 1100W. 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 Cooler Master UCP 1100W has an 80 Plus rating of Silver. This means the PSU operates at average efficiency levels of at least 85%, 88%, and 85% for loads of 100%, 50%, and 20% respectively. Silver is the third-best 80 Plus certificate available, and as such the Cooler Master UCP 1100W is considerably efficient and is recommended. The actual efficiencies for this PSU are 85.15%, 89.05%, and 86.77%, for loads of 100%, 50%, and 20%.

The dimensions of the Cooler Master UCP 1100W (LxWxH) are 8.6cm x 15cm x 19cm. Make sure to compare these measurements against the case you desire if planning on using it in a build.

The Cooler Master UCP 1100W 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 Cooler Master UCP 1100W 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.

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