The Just PC R310 is a nice mid-size ATX computer case. At 18.5" x 7.9" x 13.8" (D*W*H), it is slightly smaller than a normal mid-size ATX case by a couple of inches in depth and height. However, it does have room for a full sized NVidia 8800 video card. The highlights of the case are: excellent paint finish, no sharp edges, unique placement of the power supply, included 120mm fan, LCD display for fan and temperature, and fan speed management.