• Store Hours:
  • Mon-Fri: 10 AM - 7 PM
  • Saturday: 10 AM - 6 PM
  • Sun & Holidays: Closed
  • 2915B Faithfull Ave
  • Saskatoon, SK
  • S7K 8E8
  • 1-306-374-0607
  • Fax: 866-550-2605

Case : mATX : No PSU : MasterCase Pro 3 : MCY-C3P1-KWNN : Cooler Master

Product SKU:  166502
Product Availability:   No stock



This new compact addition to the MasterCase line is built with the same FreeForm™ Modular System that defines the series. Customize and adjust your case via swappable aesthetics, adjustable layouts and intuitive thermal performance. Improved layout flexibility handles larger components and cooling systems within a discreet form factor.



A case meant for a smaller build that still packs a punch. Build the high performance PC you want in a tighter frame. Its streamlined design with steel and mesh makes this product incomparably stylish. It supports up to five fans, eight HDDs and two graphics cards.

Compact & Portable

Save space and easily transport your build with the MasterCase Pro 3. The reduced size and added top handles mean you don’t have to give your PC the awkward bear hug. Conveniently take your case to LAN parties, special events, and trade shows while still fitting the latest full-sized components.

Customize, Adjust and Upgrade

The FreeForm™ Modular System allows the MasterCase Pro 3 the same level of customization and upgradeability of the entire MasterCase series. Easily implement all of our MasterAccessories with room for your own customization options, such as DIY liquid cooling.


Model NumberMCY-C3P1-KWNN
Dimensions (L x W x H)467 x 235 x 505 mm
Net Weight9.1 Kg / 20.1 lbs
M/B TypemicroATX, mini-ITX
5.25" Drives0
3.5" Drives2
2.5" Drives2+2
I/O PortUSB 3.0 x 2, Audio In & Out (supports HD Audio)
Expansion Slots5
Cooling SupportFront: 140 x 25mm fan x 1, 1200RPM (pre-Installed)
140 x 25mm fan x 1 (optional)
Rear: 140 x 25mm fan x 1, 1200RPM (pre-Installed)
120mm fan x 1 (optional)
Top: 120 / 140mm x 2 (optional)
Radiator SupportFront:120 / 140 / 240 / 280mm (max length 297mm) radiator, max. 40mm thick w/o fans
Rear: 120mm, 140mm
Top: 120 / 140 / 240 / 280mm, max. 40mm thick w/o fans
240 / 280mm radiator (max length 285mm), max. 55mm thick with fans
Power SupplyBottom Mount, ATX PS2 (maximum length: 200mm)
Compatibility (Maximum)370mm / 14.57" (without 3.5" HDD cage)
258mm / 10.16" (with 3.5" HDD cage)
CPU cooler height: 190mm / 7.48