You may want to look at your fans in the PSU and case, as well as the video cards to see it they need to be replaced. Noisy or slow fans can create issues in the future - and fans are relatively inexpensive ($5 - $20 for most).
Oh, I did not even notice that ATX in my tower note. Great. As for fans, my tech and I have been discussing this and we will be addressing that as the build gets started. I still have several months yet before my funding is in place...so...I will probably be able to get an SSD as well as a better supply and processor.