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Item#: N82E16811119267

Cooler Master Elite 311 - Mid Tower Computer Case with 420W Power Supply and Blue Trim

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  • Steel / Plastic ATX Mid Tower
  • 2 x USB 2.0 / Audio Front Ports
  • 420W Power Supply
  • 3 External 5.25" Drive Bays
  • 5 Internal 3.5" Drive Bays

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

The Elite 311 (RC-311) is designed with improved PSU placement for better cooling. It accommodates micro-ATX and ATX motherboards, and features a black body design body with a multi-color frame. The well-built chassis is compact in size, and provides the multi-color selections needed in future releases.

  • newegg Multi-color front panel The Elite 311 features a stylish multi-color front panel.
  • newegg Front vent The front vent provides superior ventilation for constant cooling.
  • newegg Great cooling One 120mm rear fan, and side ventilation holes, ensure better cooling performance.
  • newegg Long VGA card support The Elite 311 supports long VGA cards, including ATi's HD 5970. The HDD Cage is removed for installing VGA in the fourth slot and below.
  • newegg Improved PSU placement The bottom-mounted PSU design provides improved air circulation for the most effective PSU ventilation.

Learn more about the Cooler Master RC-311B-BKR420


Elite 311


ATX Mid Tower
Black / Blue
Case Material
Steel / Plastic
With Power Supply
Power Supply
Power Supply Mounted
Motherboard Compatibility
Micro ATX / ATX
Side Panel Window
Removable Filter


External 5.25" Drive Bays
External 3.5" Drive Bays
Internal 3.5" Drive Bays
Expansion Slots

Front Panel Ports

Front Ports
2 x USB 2.0 / Audio

Cooling System

80mm Fans
120mm Fans
1 x 120mm Rear Fan
Side Air duct

Dimensions & Weight

Dimensions (H x W x D)
17.70" x 7.50" x 18.80"
12.3 lbs. enclosure only

Additional Info

Front Vent provides superior ventilation to maintain constant cooling

Multi-color front panel for individual preferences

Supports Long VGA cards including ATi's HD 5970 (HDD Cage will need to be removed when installing VGA in the 4th slot and below)

Side ventilation holds for better cooling performance

Rear 120 mm fan provides the best cooling solution

Improved PSU placement (Bottom) Removable HDD Cage
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
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