Thermaltake Black V4 Mid Tower Case with 450W Power Supply Cases VM34521W2U Fully black-coated interior. High opening-ratio front mesh design to accelerate cool air intake. One included 120mm Blue LED rear exhaust fan with ability to upgrade to up to 4 fans. Massive expandability:10 drive bays (4 x 5.25" ODD bays, 1 front accessible 3.5" bay, 4 internal 3.5" HDD bays, 1 internal 2.5" SSD ) Thermal-friendly bottom PSU mounting allows for efficient heat removal and isolation.