Enokay Cooling Heatsink Raspberry Heatsinks Review

Copper heatsinks work well, but the sticky adhesive on the back doesn't work well if you stick them to a heated surface. I removed the tape from them, replaced it with hot glue and let it dry for a couple of hours. Now they hang upside down and stay strong and don't move.

PROS: - Low profile heatsink - Pure copper - Adhesive seems promising after you let the heatsinks cure for a minute or so. CONS: - Couldn't use either of the two big blue heatsinks as I was cooling the graphics card. Lower profile copper would be better. OTHER THOUGHTS: I bought these to use with my NZXT Kraken G12 to water cool my 1080. They worked well and should help with overclocking and stability since the new cooler only covers the chip. I will update this review if anything else happens!

Used on my Asus Tuf RTX 3080 Everything is fine. Have been using it for 10 days. I think I'll see a bigger difference if I use a fan on the pieces. So far there isn't a big difference. Maybe 2-3 degrees Vram is kept at 98-100. No longer. I will update the difference after using the fan.

Both the copper piece and glue work great. The glue is pretty sticky. If your application is stationary, like CPUs and GPUs, they're not going anywhere. I actually bought it to cool the PCB/ICs of an RC car and for that I needed extra protection to keep it from falling. Heat is transferred quickly. It doesn't take long for a piece of copper to heat up in the same way as a circuit board chip. I like it.

PROS: - Low profile heatsink - Pure copper - Adhesive seems promising after you let the heatsinks cure for a minute or so. with two big blue heatsinks when I was cooling the graphics card. Lower profile copper would be better. OTHER THOUGHTS: I bought these to use with my NZXT Kraken G12 to water cool my 1080. They worked well and should help with overclocking and stability since the new cooler only covers the chip. I will update this review if anything else happens!

So it depends a bit on what card you use it on (assuming you use it by appointment). for VRAM cooling), but I think they should be about 2-3mm shorter than they are. I put them on an EVGA RTX 2080 Ti XC Ultra PCB (Nvidia reference design) and they just don't perform well at altitude. They dissipate heat relatively well, which is why I think they get 4 stars. When gluing copper parts to the GPU, isolate the card with foil first. Your wallet will thank you if your card doesn't die from a short…

I used them to cool the voltage regulator modules on my Sapphire R9 290 graphics card after installing a secondary cooling solution on the graphics chip. I've only used copper heatsinks, so I can't comment on aluminum heatsinks. Pros: They work well enough for this application - still hit 92°C at full load, but better than 100°C+ without them. "They are the perfect size for the width. / Length for this application. Cons: - They could have been a bit higher for my application (but I chose them…