The Cooler Master Elite 120 Advanced is and ultra compact case with support for Full Size High-End Desktop components. Other than conventional Mini ITX cases, The Elite 120 Advanced supports more affordable, quiet, efficient and easily available Full Size ATX PSU’s. It can accommodate even the largest Ultra High-End VGAs, a 5.25' optical drive and up to 5 HDDs or SSDs. Thanks to a smart airflow system featuring 3 fans it manages to still keep the system cool and quiet. Topped off with a stylish brushed aluminum front, this is a compact case you don’t want to hide…l Unprecedented airflow for a Mini-ITX case 1/3 the size of a standard case Supports standard length ATX PSUs with innovative rear mount Supports ultra high-end VGA’s (HD7990/GTX690) Stylish aluminum front panel USB 3.0 Super Speed Support Features a full Size 5.25' drive bay Supports up to 3 x 3.5' / 4 x 2.5' HDD/SSD (converted from two 3.5' HDD bays) Model RC-120A-KKN1 Available Color Black Materials Appearance: Aluminum & Polymer front Case body: Steel Alloy Dimension (W x H x D) 240 x 207.4 x 401.4mm / 9.4 x 8.2 x 15.8 inch Net Weight 3.3 kg / 7.3 lbs M/B Type Mini-ITX 5.25' Drive Bays 1 3.5' Drive Bays 3 (internal) 2.5' Drive Bays 4 (internal, converted from two 3.5' bays) I/O Panel USB 3.0 x 1 (internal), USB 2.0 x 2, Mic x 1, Audio x 1 (supports AC97 / HD Audio) Expansion Slots 2 Cooling System Front: 120mm fan x 1, 1200 RPM, 19dBA Side: 80x15mm fan x 1, 2000 RPM, 20dBA HDD: 120x25mm fan x 1 (optional) Power Supply Type Standard ATX PS2 Maximum Compatibility VGA card length: 343.0mm / 13.5 inch CPU cooler height: 65.0mm / 2.5 inch PSU length: 180.0mm / 7.1 inch with less cable management 142.0mm / 5.6 inch with full cable management