You should give it a try. I build a lot of them and I have a blast doing it. As long as your perform a 24-hour leak test you have nothing to worry about. I have had water leak all over a motherboard during a leak test, so I had to take everything apart and leave everything out to dry with fans on it but everything still worked fine. If you have no electricity going through the board during the leak test you have nothing to worry about. If your computer is going to leak it is going to happen at the beginning. 24 hours allows you to see smaller leaks that might only drip a couple times over hours. feel free to ask me anything