Antec Three Hundred-U3 The Essentially Cool and Quiet Mid-Tower Gaming Case, USB 3.0 X 2, No PSU

Antec Three Hundred-U3 - Black Mid-Tower Gaming Case, True USB 3.0 X 2 (Fast USB 3.0 Transfer)
* Washable air filters reduces dust build up in your system, which helps keep your system cooler
* Perforated front bezel for maximum air intake
* Compatible Motherboards: Mini-ITX, microATX, Standard ATX
* 7 expansion slots
* 9 Drive Bays:
- External 3 x 5.25"
- Internal 6 x 3.5" for HDD
* Cooling System:
- 1 rear 120 x 25 mm TriCool™ Fan with 3-speed switch control.
- 1 top special 140 x 25 mm TriCool™ Fan with 3-speed switch control
* Top mounted I/O ports for easy access
- 2 x USB 3.0 with U2 connector
- HDA & AC'97 Audio In and Out
* No Power Supply included:
* Unit dimensions:
- 18" (H) x 18.3" (D) x 8.1" (W)
- 45.8 (H) x 46.5 (D) x 20.5 cm (W)
* Weight:
- Net: 15.9lbs / 7.2kg
- Gross: 18.7lbs / 8.5kg