The CM 690 II Advanced Black and White Edition case boasts more than just a fresh coat of paint. The new CM 690 II Advanced Black and White edition also adds USB 3.0 functionality, a side window, improved cable management options and a new high-airflow front bezel design. Able to mount a 240mm radiator at the top or at the bottom, the CM 690 II B&W Edition case fits enthusiast-class needs in a mid-tower form factor. Tall CPU coolers up to 177mm can also be installed inside the CM 690 II B&W USB 3.0 Edition case paired with GPUs up to 304mm in length. Depending on the motherboard model, an HD 6990 can be installed when the bottom HDD cage is removed.