"Yesterday I looked at the Thermolab Micro Silencer CPU Cooler, today I've got the Thermolab Nano Silencer. If you thought the Micro Silencer was small then you'll be amazed at the size of the Nano Silencer, it is about half the size of the Micro and still performs almost as well. I'm truly surprised by the performance of this cooler when you consider just how small it is. Since it's so small there should be no problem fitting it into any size case, and there should be no compatibility issues with motherboard or cases."