Metal panel both open with hingLeft side glass panel, right metal panel with hing .
Dust filterbottom with removable  dust fliter 
Top with magnet dust fliter 
Material0.8MM SPCC black
SizeStructure size: (L)415mm*(W)225mm*(H)470mm 
Case size:(L)465mm*(W)225mm*(H)490mm
Carton size:
MAX CPU height175MM
VGA length400MM without watercooling at front, front with watercooling will be 345MM
PCI sloteHorizontal and vertical  is optional 
Motherboard typeE-ATX/ATX/ M-ATX/ITX
HDD bay3.5"HDD*2 tooless  2.5"SSD*4
IOUSB3.0*1 USB2.0*2 Mic*1 Audio*1 
Fan optionalFront:3*120mm fan  /3*140mm(Optional)
Top: 3*120mm fan / 3*140mm  (Optional)                                                    
Motherboard tray:2*120mm fan  (Optional)    
Rear: 1*120mm fan  (Optional)
Power Cover:3*120mm fan  (Optional)                                                           
WatercoolingTop 360mm watercooling
Front:360mmor 420mm watercooling
QTY40HQ:800PCS