So what are we going to be installing into this tiny case. First we are going to start with our motherboard, which is the Zotac Z68-ITX WiFi Supreme. With the hard drive cage removed the motherboard goes in quite easily without any issues at all. Just secure it with screws and you are done.
Our hard drive is next. First you need to install the rails on each side of the drive. This is done by lining them up and securing them with thumbscrews. They you line these thumbscrews up with the indents on the drive cage and simply slide the drive right in.
Now on to the optical drive. You will first need to remove the front optical drive bezel. This is done by removing 2 screws on each side of the case and sliding in out. Then you can slide your optical drive in from the front and secure it with screws on each side. Once that is done you can put the bezel cover back on and keep the clean look to your case.
After we had everything installed I was about to install my power supply and realized that it was too long. Actually all of the power supplies I had on hand were not the normal ATX size, but actually extended power supplies so I was out of luck installing a power supply. Lian Li makes it very clean that only normal sized ATX power supplies with a max length of 140mm will fit.