I recently bought a Dell Optiplex 790 full tower to attempt to make it into a budget gaming machine. I upgraded the PSU from the stock dell PSU to a rosewill ARC 450, The RAM from 4gb to 12gb, the HDD from 160gb to 32gb ssd and 1tb HDD, and the GPU to a Sapphire RX 480. The GPU will not fit because the drive cage is in the way. Is there any rigging I can do like Velcroing the HDD and SSD to the bottom of the case and removing the drive cage? Any help is appreciated!