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from SquareTrade
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  • If you purchase this service plan and eligible product for this service plan, you acknowledge that Amazon may send the service plan seller relevant product and price information for the purpose of administering the plan

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Cooler Master MasterLiquid 240 CPU Cooler, All-in-One Liquid Cooler, Dual Chamber Design, 120mm x 2 MasterFan Air Balance Fans

4.0 out of 5 stars 179 customer reviews
Amazon's Choice recommends highly rated, well-priced products available to ship immediately.
Amazon's Choice for "masterliquid 240"

Price: $89.99 & FREE Shipping. Details
Post-purchase rebate: $20.00 Rebate forms
Price after rebate: $69.99
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In Stock.
Ships from and sold by Amazon.com. Gift-wrap available.
ML 240
    This fits your .
  • Enter your model number to make sure this fits.
  • Exclusive Tech - Cooler Master controls quality and builds on decades of innovation wit 100% in-house design and manufacturing
  • Dual Dissipation - Our low-profile dual chamber pump bumps up performance and durability over last-gen single chamber pump designs
  • Push-Pull Fans - To avoid dynamic loss, the dual MasterFan setup provides added pressure to push hot air through the radiator
  • Sleeved FEP - Underneath sleek black sleeves, FEP material beats rubber tubing in keeping liquid where it belongs - inside the cooler
  • Twist and Play - Easy installation design. Get a screwdriver and have it running in five minutes
49 new from $89.99

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Frequently bought together

  • Cooler Master MasterLiquid 240 CPU Cooler, All-in-One Liquid Cooler, Dual Chamber Design, 120mm x 2 MasterFan Air Balance Fans
  • +
  • ARCTIC ORACO-MX40001-BL MX-4 Thermal Compound Paste, Carbon Based High Performance, Heatsink Paste, Thermal Compound CPU for All Coolers, Thermal Interface Material - 4 Grams
  • +
  • Intel 7th Gen Intel Core Desktop Processor i7-7700K (BX80677I77700K)
Total price: $418.64
Buy the selected items together


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From the manufacturer

MasterLiquid 120 MasterLiquid Pro 120 MasterLiquid 240 MasterLiquid Pro 240
MasterLiquid 120
MasterLiquid Pro 120
MasterLiquid 240
MasterLiquid Pro 240
CPU Socket Intel LGA 2011-v3 / 2011 / 1366 / 1151 / 1150 / 1156 / 1155 / 775 socket AMD AM4 / AM3+ / AM3 / AM2+ / AM2 / FM2+ / FM2 / FM1 socket Intel LGA 2011-v3 / 2011 / 1151 / 1150 / 1155 / 1156 / 1366 / 775 socket AMD AM3+ / AM3 / AM2+ / AM2 / FM2+ / FM2 / FM1 socket Intel LGA 2011-V3 / 2011 / 1366 / 1151 / 1150 / 1156 / 1155 / 775 socket AMD FM2+ / FM2 / FM1 / AM4 / AM3+ / AM3 / AM2+ / AM2 socket Intel LGA 2011-v3 / 2011 / 1151 / 1150 / 1155 / 1156 / 1366 / 775 socket AMD AM3+ / AM3 / AM2+ / AM2 / FM2+ / FM2 / FM1 socket
Radiator Dimensions 6.2 x 4.7 x 1.1 in. (157 x 119.6 x 27 mm) 6.1 x 4.7 x 1.5 in. (145 x 118.5 x 38 mm) 10.9 x 4.71 x 1.06 in. (277 x 119.6 x 27 mm) 10.83 x 4.67 x 1.06 in. (275 x 118.5 x 27 mm)
Radiator Material Aluminum Aluminum Aluminum Aluminum
Pump Dimensions 3.37x 2.76 x 1.93 in. (85.6 x 70 x 49 mm) 3.7 x 2.68 x 2.2 in. (93.98 x 68.07 x 55.8 mm) 3.37 x 2.76 x 1.93 in. (85.6 x 70 x 49 mm) 3.7 x 2.68 x 2.2 in. (93.98 x 68.07 x 55.8 mm)
Pump Noise Level <15 dBA <12 dBA <15 dBA <12 dBA
Pump Rated Voltage 12 VDC 12 VDC 12 VDC 12 VDC
Pump Power Consumption 6.0W 6.0W 6.0W 6.0W
Pump Life Expectancy 70,000 (MTTF) 175,000 (MTTF) 70,000 (MTTF) 175,000 (MTTF)
Pump LED White Logo LED Blue LED White Logo LED Blue LED
Fan Dimensions 4.7 x 4.7 x 1 in. (120 x 120 x 25 mm) 4.7 x 4.7 x 1 in. (120 x 120 x 25 mm) 4.7 x 4.7 x 1 in. (120 x 120 x 25 mm) 4.7 x 4.7 x 1 in. (120 x 120 x 25 mm)

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Cooler Master MasterLiquid 240 CPU Cooler, All-in-One Liquid Cooler, Dual Chamber Design, 120mm x 2 MasterFan Air Balance Fans
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Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart
Customer Rating 4 out of 5 stars (179) 4 out of 5 stars (2019) 4 out of 5 stars (179) 3 out of 5 stars (52) 3 out of 5 stars (68) 4 out of 5 stars (113)
Price $89.99 $108.93 $84.98 $85.95 $129.99 $105.78
Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping
Sold By Amazon.com Amazon.com Amazon.com Amazon.com Amazon.com Amazon.com
Item Dimensions 4.7 x 6.2 x 1.06 in 1.18 x 10.87 x 4.92 in 5 x 12 x 6.2 in 5.6 x 3.9 x 4.7 in 5.43 x 12.2 x 1.06 in 7.7 x 7 x 14 in

Product description

Color:ML 240

The MasterLiquid all-in-one liquid CPU cooler is custom, inside and out. Our low-profile dual chamber pump outperforms its single chamber predecessors in heat transfer. The MasterFan Air Balance fans work with our characteristically sturdy build quality to keep this thing as quiet as a library. Kink-free, factory-sealed FEP tubing now comes sleeved for a premium look. Screw it in and experience the quiet muscle of liquid cooling without ever worrying about refills or maintenance. Enjoy the work of decades of thermal innovation.


Product information

Color:ML 240

Technical Details

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Technical Specification

Additional Information

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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July 2, 2017
Color: ML Lite 120|Verified Purchase
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December 11, 2017
Color: ML Lite 240|Verified Purchase
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August 9, 2017
Color: ML Lite 120|Verified Purchase
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0Comment| 8 people found this helpful. Was this review helpful to you? Report abuse
January 14, 2018
Color: ML 240|Verified Purchase
0Comment| 2 people found this helpful. Was this review helpful to you? Report abuse
February 21, 2018
Color: ML Lite 240|Verified Purchase
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February 6, 2018
Color: ML Lite RGB 240|Verified Purchase
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