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Your cart is empty.Product Description
Specification:
Item Type: Memory Cooling Heatsink
Material: Pure Copper, Graphene
Applicable Device: Designed for Laptop Memory
Package List:
- 2 xMemory Cooling Heatsink
steven L. Long
Reviewed in the United States on May 2, 2025
quick and easy to install. saw a small drop in case temp.
Sara
Reviewed in Canada on February 13, 2025
Yeah, it looks very cheap but it seems to work just fine. I used it to protect my nvme card from the heat generated by my PS5. So far so good.
Noel
Reviewed in the United States on April 30, 2025
Flexible thin piece of copper barely thicker than a piece of cardboard, useless to dissipate heat but good enough to transfer heat from the RAM module to the aluminum back of the laptop. Copper and aluminum don't mix well but the thin graphene sheet on top hopefully insulates just enough yet transfers the heat.
Rendon Sibe
Reviewed in the United States on June 4, 2024
They are so thin they can barely spread any heat whatsoever. Waste of money.
Brandon Allen
Reviewed in the United States on February 25, 2024
I like that it came in a pack of 2 but that's basically where the praise endsthe adhesive offers no peace of mind as you can see right through to the copper so there is the fear of shorting the ram and the film is difficult to remove without fear of damaging the heatsink itself.secondly is there is no weight nor rigidity to it so it's effectiveness is questionableBasically you're just slapping on some copper tape with (what I hope is) graphene on one side.the moment I realized what was packaged I decided it will be returned.
Michael David Montes Garcia
Reviewed in the United States on October 24, 2024
Funciona muy bien para discipar el calor de los módulos en caso de que estos lo requiera, su instalación es fácil
Interncat
Reviewed in the United States on June 16, 2023
Stress tested with Prime95 large FFT for over 30 minutes. It really did drop my ram's temperatures by over 20c.Bought 2 more orders of this upon the result
Yasser A. H. Saeed
Reviewed in the United States on December 13, 2023
I had 6 of those so called "heat sink" and when I applied them to RAM, my computer faild to boot and was giving me error beeps! Removing them and sudenlly everything works fine again! I tried another sticker on diffrent RAMs and I got the same problem! I tried 4 of those sticker with the exact same result!It seams like those stickers don't have enough insullation on the sticky copper side and it somehow shorts the RAMs which could kill the RAMs!I throw away the remaining 2 of those useless and potionally dangerous stickers!Not recommend at all!
AMZN Customer
Reviewed in the United States on November 22, 2023
As another person mentioned, surprisingly effective given its thin size.I was looking into upgrading a 14" MSI laptop: 1T SSD ⇒ 4T SSD, 16G RAM ⇒ 96G RAM. New SSD is SN850X, new RAM is Crucial 2x48G. So also got a sink for the NMVe SSD of the same brand.One important note: don't forget to put thermal pads (I got GLOTRENDS for SSDs 0.5mm) between modules and the sinks. As these RAM modules are dual-sided I was able to put the sinks only on the top (the bottom didn't fit along with pads), otherwise I would've had even better results I think. I also tested Crucial 64G (2x32G).I installed SN850X and ran prime95 (large FFT) test for 15min and CrystalDiskMark bench (top temp °C):Stock RAM with SN805X installed:- CPU: 88- RAM: 77- DISK: 52- DISK (CrystalDiskMark): 7696G RAM with SN805X installed:- CPU: 88- RAM: 115- DISK: 66- DISK (CrystalDiskMark): 7664G RAM with SN805X installed:- CPU: 89- RAM: 97- DISK: 69- DISK (CrystalDiskMark): 7696G RAM with SN805X installed with graphene sinks:- CPU: 89- RAM: 98- DISK: 64- DISK (CrystalDiskMark): 56With these sinks temperature rising was much more steady and controlled. Highly recommend!
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