Finally, the firewall trouble is over. I figured out what was going on with my firewall (configuration issue). In this video, I'm unboxing the Thermaltake TR2 430W ATX Power supply and finally get the firewall parts in their final resting spot: the Norco RPC-231 case.
It's a bit longer than normal since I'm also modding the Full-height NIC card brackets to half-height so they would fit in the case. Tons of work but I got it all in the video.
Anyways, enjoy!