CoolerMaster MasterCase Pro3 Review

Introduction and Technical Specification

CoolerMaster MasterCase Pro3 Review


It's fair to say that we're quite keen on the new CoolerMaster MasterCase range of cases here at OC3D, in fact, we've even selected the Mastercase Pro5 as our new CPU cooler test bed.  But what if you're in the market for a bit of MasterCase action but don't necessarily want the large enclosure of the MasterCase5 range?  Well as luck would have it, there's now a MasterCase3, which is built to house the more compact M-ATX sized boards.  As with the other cases in the MasterCase range, the MasterCase3 comes in a "Lite" version, or as we have here, the Pro3 version, to which we've managed to add a tempered glass side panel as one of the modular optional extras.  So is the Pro3 just a scaled down Pro5, and in scaling it down have CoolerMaster lost any of the functionality offered by the MasterCase5 range?  Best we have a look and find out, and what better place to start than with the Tech Specs.

Technical Specification.

 Dimensions 505x235x467mm (HxWxD) 
 Weight 9.1kg
 Motherboard  M-ATX, M-ITX 
 5.25"  0
 3.5"  2
 2.5"  2+2
 Front I/O 2xUSB 3.0, HD Audio In/Out
 Expansion Slots  5
 Air Cooling 

 Front:  2x120/140mm (1x140mm installed)

 Roof:   2x120/140mm Optional

 Rear:   1x120/140mm (1x140mm Installed)

 Water Cooling 

 Front:  Up to 240/280mm

 Roof:   Up to 240mm

 Rear:   Up to 140mm

 Max PSU  200mm
 Max GPU Length  258mm (370mm without HDD cage)
 Max CPU Cooler Height  190mm

Key Features

  • Sliding Clip & Click Panel - One position for our HDD cages and optional accessories with customizable mounting location, another one closer to the front of the case for DIY water cooling reservoirs installation. It can also be completely removed. 
  • Removable Partition Panel - Isolates power supply which enables clean cable management 
  • Dual Graphics Card Support - Five expansion slots provide enough space for up to two graphics cards with breathing room between them 
  • Removable Top/Front Cooling Brackets - Allows user to conveniently install fans and radiators outside of the case 
  • Magnetic Paneling - Top panel fits snugly with a magnetic grip (Top Panel Dust Cover available at our CM Store) 
  • Slip-and-clip SSD pockets - The two SSD pockets have three possible mounting positions - behind motherboard tray and on top of the Removable Partition Panel. 


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