Interior views side panel design Extreme cooling for graphic cards Internal USB 3.0 on front panel Extreme cooling air stream Hidden cable routing Adjustable VGA card holders Sliding fan holder design support up to 320mm length graphic cards Base ventilation design with dust filter Full backend gaming tower 1 X 120mm front LED fan included 1 X 120mm rear fan included 1 X USB 3.0 1 X USB 2.0 1 X Audio port 1 X Microphone port 2 X 5.25″ External drive bay 1 X 2.5″ External drive bay 1 X 2.5″ Internal drive bay 3 X 3.5″ HDD bay (HDD bracket compatible with SSD) 7 X Expansion slots