As I mentioned, the motherboard is removable, so the first step is to add the risers and install the motherboard.
Continuing on with the preparation, I removed a few of the hard drive rails so I could install my drives. The inside of the slide has a little rubber tip that sits in the screw holes. Just hold them into place and slide the drive in until it clicks into place.
Fast forward through a lot of wiring and assembling leaves me with this as the almost finished product. At this point of the build, if you haven't already, you'll want to consult with the manual on the pump filling procedure.
Something I found a bit strange is the fact that the tool-less expansion card holder isn't designed to hold a VGA card in place. The Instructions state if using a single slot or dual slot video card, that all the screws need to be used instead of the tool-less lock.
Since I opted not to use the bottom mounted dual drive bay, I removed the thumb screw and slid the drive forward and removed it entirely. I figured this would allow for better airflow to the bottom radiator since the top one is half blocked by the PSU placement.
Not having a modular power supply at my disposal has made wiring at the top a bit messy. The only solution I could find to house extra wires, was to strap most of the wires to the top support bar and rest the excess above the DVD drive.