MN help guide for MGB:

Masternodes do not require specialized equipment to run. However, you still have to comply with the following system requirements:
-Modern computer with 15GB SSD drive. Also, 1000GB bandwidth will be enough
-VPS server on Linux (Ubuntu 16.04 will do). But it has to have a Static IP Address!
-1000 MGB

for more details you should check community server. There are three shared mn servers at this moment. for small amounts of mgb.