Modding The HD Bay Mounts: Now that it's time to pull the entire build apart is can cut on the case a bit. I decided to remove the upper 5 hard drive bay mounts. I left the very top one which helped retain the rigidity of the piece. Once they were removed I made a new acrylic plate. The passthroughs from the front of the build will come through here. This plate will keep it all clean looking while also leaving plenty of clearance for the tubing and fittings. This little inset on the back of the Dark Base Pro is perfect for everything from mounting controllers to running passthroughs. Battery Mod: The battery on your motherboard gets little to no notice but I wanted to do something different. I wanted to make it a little detail that you probably wouldn't notice unless you looked at the build real well. I love doing little details like this. The more someone looks at my builds, the more details they become aware of. The battery was a perfect opportunity to do just that.