I was wondering what would be a good PSU that could fit in a Thermaltake V4 Black Edition case. I plan to have 2-way SLI in the future with 2xGTX580 cards. So far, the motherboard and CPU I plan to get are an Asus Maximus VII Formula and Intel Core i7-4790k. The thing is, I don't find any information on the exact dimensions that are supported for PSU by the Thermaltake V4 case.