I want to move to Germany for a masters in Computer Science. I am looking for the amount of money needed to deposit in order to move to Germany. Please guide. Thanks.
Your own link to Deutscher Akademischer Austauschdienst, the German Academic Exchange Service, is under the auspices of the Federal Ministry of Education and Research. The 8700 Euro is an estimate, based on the average amounts students need to cover food, accommodation, transportation, books, and the like.
Deutsches Studentenwerk confirms:
In order to obtain a visa, you must prove that you can finance your studies. At least the first year of your studies must be fully funded. The German authorities assume a certain minimum amount that must be available in the month. At the moment this is 720 Euro per month, which is a total of 8640 Euro for the first year of study. However, higher proofs may also be required.
However, there may be additional fees/tuition associated with Masters and PhD degrees and Masters Portal has resources to help you estimate what those might be.