Cooler Master has a long history of manufacturing high quality enthusiast level cases and CPU coolers. Last year, they introduced their MasterCase 5 line, which was a mid-tower designed to allow a wide range of customization and upgrades. After the success and recognition of the MasterCase 5 line, they introduced their MasterBox line, which was a lower cost alternative to the MasterCase, but still retained a high degree of customization options. Now, Cooler Master is further expanding the MasterCase line with the little brother to the MasterCase 5 line, the MasterCase Pro 3. The Cooler Master MasterCase Pro 3, will be available on September 6th from Amazon for $99.99 shipped.