CM Force 500 supports the ATX & micro-ATX motherboards & all High End VGAs. It features two tool-free ODD & HDD slots, plus an additional 6 standard HDD slots. Both side panels feature large vents to cool VGAs & HDDs, & can be equipped with additional 120 mm fans. & thanks to its USB (Universal Serial Bus) 3.0 Super Speed port it enables swift data transfers & faster smart phone/tablet charging.