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Item#: N82E16835127016

KOOLANCE CPU-305-H06 CPU Cooling Block

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  • Specifications
  • Warranty & Returns
  • Reviews

Learn more about the KOOLANCE Inc. CPU-305-H06


CPU Block


Block Compatibility
AMD Athlon 64 socket 754/939
AMD Athlon 64 FX socket 939
AMD Athlon 64 X2 socket 939
AMD Opteron socket 939/940 (except Tyan Tiger K8WE S2877, MSI K8T Master2-FAR motherboards)
AMD Sempron socket 754
Intel Core 2 Duo socket LGA 775 ("T")
Intel Pentium 4 socket LGA 775 ("T") (except some Dell motherboards)
Intel Pentium 4 socket 478
Intel Pentium D socket LGA 775 ("T") (except some Dell motherboards)
Intel Pentium D socket 478
Block Dim.
2.5" x 3" x 1.3"
Block Material
High Density Copper, 21k Gold Plating, Engineering Resin


Tube Dim.
1/4" (6mm)


New technology has allowed Koolance to advance its design even further, now for heat sources of up to 300W! Featuring threaded compression fittings for easy assembly, the CPU-305-H06 is the same cooler included with the Koolance Aquian cooling system.

Manufacturer Warranty

1 year limited
1 year limited
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Customer Reviews of the KOOLANCE Inc. CPU-305-H06

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  • David O.
  • 10/20/2006 2:35:50 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsExcellent waterblock!

Pros: Solid watercooling block with all accessories, easy-to-understand instructions, parts are of good quality. This is my 3rd Koolance product and their quality is still very good. It dropped my idle temp from 56 C to 39 C in a non-air conditioned room!

Cons: Requires motherboard removal when installing for Socket 775 Intel processors. It was a big hassle for me because I have no many hard and optical drives and my GPU is also watercooled on a separate loop.

Other Thoughts: Newegg is truly exceptional-I received my order in ONE day! Wow, so fast! Newegg made a mistake and shipped me the CPU-305-V06 instead of the H06. However, I don't mind because the V06 turned out to be easier to install and the routing of the tubing was made more simple.

2 out of 2 people found this review helpful. Did you? Yes No

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Water / Liquid Cooling > 
Item#: N82E16835127016
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