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Cooler Master CM 690 III - Mid Tower Computer Case with Seidon 120V Water Cooling System and Windowed Side Panel

  • Polymer, mesh front bezel ATX Mid Tower
  • USB 3.0 x 2, USB 2.0 x 2, Audio In & Out (supports AC97 / HD Audio) Front Ports
  • 3 External 5.25" Drive Bays
  • 7 Internal 3.5" Drive Bays
Overview
Specs
Reviews (24)
CM 690 III
Introducing the New Generation of the Iconic Cooler Master 690 Series – CM 690 III!
The CM 690 III is a revolutionary update to the popular CM 690 II mid-towers. The exterior retains the curved metal mesh look that the series is known for. The interior has been completely updated – the HDD/SSD combo cage can be switched between 3.5-inch or 2.5-inch drives via adjustable trays without any screws. There's enough room for a 240mm liquid cooling radiator at the top or front, 120mm in the rear and supports up to nine fans, including three large 200mm fans for extreme airflow. And cleaning is hassle free thanks to the multiple dust filters at the bottom, top, and front.
CM 690 III Details:
  • Full mesh on the front panel and top with large vents on the side panel for superior cooling
  • Three designated places for radiators: 240mm: top & front; 120mm: rear
  • Supports up to three large 200mm fans for extreme airflow with support for up to 9 total fans (KKN1: 9 fans, KWN1: 7 fans)
  • New ODD tool-less design "EZ tray" for quick installation
  • Supports up to 10 SSDs (4 in the removable HDD/SSD combo cage, 1 behind the MB tray) and 7 HDDs with HDD/SSD combo trays
  • Dual Super Speed USB 3.0
  • High-end component support – long graphics cards up to 423mm and tall CPU coolers up to 171mm
  • Multiple removable dust filters (top, front, PSU) for improved system maintenance
  • Top compartment with cover to place personal belongings
Features
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Cooling
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Airflow
CM 690 IIICM 690 III
  • Top: 120/140mm fan x 2, or 200mm fan x 1 (optional)
  • Front: 200mm fan x 1 (installed), or 120/140mm fan x 2 / 180mm fan x 1 (optional)
  • Rear: 120mm fan x 1 (installed)
  • Side: 120mm fan x 2 or 180/200mm fan x 1 (optional) – for CMS-693-KKN1
  • Bottom: 120mm fan x 1 (optional)
  • HDD cage: 120mm fan x 1 (optional)
Dimensions
CM 690 IIICM 690 III

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Return Policies

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