MODELOCommander C35 TG ARGBDIMENSION (H X W X D)462 x 233 x 531 mm(18.2 x 9.2 x 21 inch)NET WEIGHT7.84 kg / 17.3 lbSIDE PANEL4mm Tempered Glass x1COLORExterior & Interior : BlackMATERIALSPCCCOOLING SYSTEMRear (exhaust) :120 x 120 x 25 mm fan(1000rpm, 16 dBA)Front (intake) :200 x 200 x 30 mm ARGB fan x2(800rpm, 29.2 dBA)DRIVE BAYS-ACCESSIBLE-HIDDEN-3 x 3.5“ or 2.5” (HDD Bracket); 2 x 2.5” (HDD Bracket)EXPANSION SLOTS7 + 2MOTHERBOARDS6.7” x 6.7” (Mini ITX), 9.6” x 9.6” (Micro ATX), 12” x 9.6” (ATX)I/O PORTUSB 3.0 x 2, HD Audio x 1, RGB Switch x 1PSUStandard PS2 PSU (optional)FAN SUPPORTFront:3 x 120mm, 2 x 140mm, 2 x 200mmTop:2 x 120mm, 2 x 140mmRear:1 x 120mm, 1 x 140mmRADIATOR SUPPORTFront: 1 x 360mm, 1 x 280mmTop: 1 x 240mm, 1 x 280mmRear: 1 x 120mmCLEARANCECPU cooler height limitation: 180mmPSU length limitation: 200mmVGA length limitation: 310mm(With reservoir) 410mm(Without reservoir)VGA width limitation(Vertically): 45mmVGA height limitation: 110mm