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Enzotech > 
Item#: N82E16835708002

Enzotech CNB-R1 Forged C110 Pure Copper Heatsinks only

  • Forged C110 Pure Copper

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  • Specifications
  • Warranty & Returns
  • Reviews

Learn more about the Enzotech CNB-R1




Heatsinks only
Heatsink Material
Forged C110 Pure Copper

Physical Spec

Heatsink Dimensions
44.7(L) x 44.7(W) x 30(H) mm


Fanless, means absolutely Silent Operation and No Vibration

User friendly, smart mounting hardware for quick and secure installation in seconds

Pure Forged Copper features a highly efficient dense material as opposed to traditional heatsinks used in the marketplace.

The best thermal conductivity available maximizes heat dissipation.

Artic Silver Céramique Thermal compound insures the best results possible

Package Contents

Package Contents
One Northbridge Heatsink

Two Push Pins

One Supply of Arctic Silver Céramique Thermal Compund

One Sponge (For Flip Chip Users)

Three Mounting Clips and 40mm x 40mm Fan Mount (Fan not included)

One Wire Clip
Warranty, Returns, And Additional Information

Customer Reviews of the Enzotech CNB-R1

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  • George N.
  • 6/24/2015 11:34:05 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsgood upgrade

Pros: One piece solid copper construction. Includes adapters for four different motherboard mountings. Also includes a 40 mm fan mount. Very easy to install, and it really brought my temperatures down as compared with the stock original motherboard heatsink.

Cons: None, it works and works well. As advertised.

Other Thoughts: I'm using a 40 mm Noctua fan mounted to this heatsink. Keeps my mobo chipset nice and cool. I'm using this on a SuperMicro H8SMI-2 motherboard. The smallest of the four included mounting adapters was the correct one in this application.

Did you find this review helpful? Yes No

  • Michael W.
  • 4/10/2015 12:24:53 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsEffective

Pros: Very effective as a zero-maintenance replacement for the stock heatsink & fan on a Sans Digital HA-DAT-4ESPCIE 4-port SATA/RAID card (SiIicon Image 3134A chip). The heatsink is just the right height for this sort of use -- any taller and it would block more than one PCI slot. Pure copper -- good heat-transfer, but you have to be gentle to avoid bending fins. The optional fan-mount is handy for straightening or protecting them.

Cons: The springs on the included push-pins seem too weak to keep the heatsink from shifting if the PC is bumped. I re-used the pins from the card's old heatsink.

Other Thoughts: The plastic mounting brackets are 53.5mm, 59mm, and 67.4mm.

Did you find this review helpful? Yes No

  • Andrew P.
  • 11/18/2010 8:07:59 AM
  • Tech Level: Average
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggsNice cooler

Pros: Bought this to replace the stock chip cooler on a Biostar
G41-M7 motherboard

Cooler seems to be well made like most things that Enzotech makes, base has a mirror finish

came with multiple mounting adapters and a mount for a 40mm fan but fan is not included with this kit, it is in another tho

Cons: Had to elongate the mounting to holes to match the
mother board no biggie so no eggs dropped

Other Thoughts: The cooler fits under the after market CPU cooler I am using
so no need for a fan

Did you find this review helpful? Yes No

  • Joel N.
  • 7/24/2009 3:00:43 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

3 out of 5 eggsfits D945GCLF2

Pros: Fits northbridge hooks on Intel mini-itx D945GCLF2 (zalman and some others do NOT, since mobo only has two of the four possible hooks)

Attractive (IMHO) solid polished copper.

Cons: insufficient to cool northbridge on D945GCLF2 fanless (with arctic silver 5) - without a fan mobo would shut down after about 2 mins. (going fanless was the point of the purchase, and RMA would be silly for $20 item)

clip does not hold snugly to chip - it makes constant contact, but wobbles when touched and slides around when mobo is re-oriented from horizontal to vertical.

Other Thoughts: If your current northbridge is fanless this would presumably work well, and if you have other cooling that draws/blows across northbridge on a D945GCLF2 then it might be sufficient without fan. Since it's solid pure copper it is quite easy to bend - be cautious when attaching the fan-mount bracket.

4 out of 5 people found this review helpful. Did you? Yes No

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Item#: N82E16835708002
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