I have been through several of the razer mice and finally jumped to a RAT 5 unit. I have been using it since it came out a few years back.....looks new and you can adjust the size to fit your palm
One of the other comments were correct, you can run this as a 220v setup but mak see a shorter psu life cycle because of the actual freq differences. I would stick with 120v.
Have you tried running the cooler fan off of a separate fan controller? I generally have better results and can max the fan out when I want to. If you pair it with a server style fan, your machine will cool were effectively.
tape is horrible...and slow, If you have the cash get a raid controller with external ports and go that route. I have also had a lot of luck with USB 3 devices from i\o safe. The are fire and water resistant...so I keep them in a safe.