On our website we offer a range of tools for the correct selection of a power supply as well as general information about our entire product range. Additionally we have a service team which you can contact via phone or e-mail if you need information or help with our products. For contact details you can check out the service section on our website. Don’t hesitate to contact us, we are happy to help you. PSU Calculator With the help of our PSU calculator you can check if the PSU you are interested in is sufficient for your PC. You can choose between quick- andexpert mode. Please note that the calculator is operating with peak-values of the components. product comparison With this tool you can compare up to three products of one category. You can easily and clearly compare all the technical data of the products in a table. You can find the product comparison on each product page or directly under the following links: compare PSUs compare cooler compare fans lexicon In our lexicon, we explain many technical terms that we use on our website. You can find information and basics about certificates, connections, technologies and general technical terms used in the PC industry. You can view our lexicon when you follow this link. FAQ Frequently asked questions are being answered in the FAQ section of our website FAQ-Bereich. how to contact our service team In this support area I (Stefan) will try to respond to your questions as soon as possible. Of course you may also contact our service team in Glinde via phone and eMail. You’ll find the contact data here.