The Lian Li O11 Dynamic Midi Tower manages to pair 8 mm thick steel with a tinted tempered glass side panel. However Lian Li takes this one step further and succeeds in kitting out the left chamber of the ATX case with a tempered glass front. The right part of the front consists of brushed aluminium and the front panel also hosts a USB 3. 1 Type-C port, two USB 3. 0 ports as well as the two obligatory audio jacks. The Lian Li O11 Dynamic Midi Tower can fit an E-ATX motherboard in the left chamber, a graphics card up to 420 mm in length as well as a CPU cooler that is up to 155 mm in height. When it comes to the installation of Ai O- or custom water cooling, the case offers the possibility of installing up to three 360 mm radiators at the same time: On in the top, one at the bottom and one next to the motherboard. To that end the motherboard tray has been angled to the right in comparison to earlier designs. Air inlets are located on the front right hand side of the case. These ensure that heat produced by high-end components is dissipated efficiently and effectively. Naturally the radiator slots can can also be kitted out with fans, each of which are capable of holding up to three 120 mm fans respectively. Several partly rubberised cable guides also come situated near where the motherboard would be in order to ensure neat and tidy cable management. The right hand chamber hosts hardware that produces little heat and therefore requires little additional cooling. The Lian Li O11 Dynamic Midi Tower standards slightly elevated on steel feet with rubberised standoffs to enable cool air to push its way through the bottom of the case which is equipped with dust filters. The chimney principle causes the warm air to rise upwards, whereupon it escapes through the cover which is also equipped with a dust filter. Two additional dust filters cover both perforated grids in the right side section. The elegant Lian Li O11 Dynamic Midi Tower is not merely a feast for the eyes that is ea