The SilverStone Temjin SST-TJ06 Case does not include a removable motherboard tray despite the fact that the chassis is based on a BTX design. As an alternative there are subtle enhancements added to the motherboard tray itself as well as the PCI/AGP slots. A large opening has been added to the motherboard tray to allow consumers to route cabling from the PSU location. Two grooves behind the motherboard tray allow you to zip tie all the cables together keeping cable management to a minimum. I thought that the addition of this feature was a nice touch but later in the review you will see that the option does not work as planned. To emphasize tool-less key entry, the PCI/AGP slots use a quick release plastic lever that keeps all peripheral cards in place. Consumers no longer have to use traditional thumbscrews in this area. All that is required is to lift the lever, install the required peripheral card and then snap the lever back into place.