Cooler Master went back to the drawing boards after introducing the CM Stacker a year ago, and we have managed to incorporate the essential features of a server from the existing CM-Stacker to create the powerful CM-Stacker 810. The CM-Stacker 810 supports up to 4 CPU motherboards ranging from Micro-ATX to full size Extended-ATX. Unique power supply cage re-design to fully support standard ATX or redundant power supplies. We maximized the airflow by reconstructing the motherboard tray to support two 120mm super silent exhaust fans. Back from the root, CM-Stacker 810 will continue to have the ability to utilize up to three 120mm fan from the 4-in-3 Device Modules. Most importantly, the CM-Stacker 810 maintained the spacious interior working space and expandability from the eleven 5.25” bays from the previous version to meet and expand your imagination. Once again, the CM-Stacker 810 will put Cooler Master one step ahead of our competitors.

• Supports up to 11x 5.25” drive bays
  
• Moveable front I/O control panel with 6 x USB 2.0 connections
  
• Compatible with Micro-ATX, ATX, E-ATX 12"x13", W-ATX 13"x16"
  
• Full Mesh front panel provides superior airflow; fully supports up to 3 x 120mm super silent fans
  
• 2 x 120mm super silent exhaust fans
  
• Tool-free installation
  
• Spacious interior design to maximize the flexibility of installation process
  
• Strengthened body structure with 1.00mm steel plates
  
• Superior mechanical design for greater stability

Rear View, One psu on the bottom	Front full mesh screen provides superior air flow; support up to three 12cm fans
USB 2.0 x 6, IEEE1394, Audio and MIC	Spacious interior working space; support Extended-ATX motherboards