HY880-50g Thermal Heatsink Paste Thermal Conductivity:>6.5W/m-k Carbon Based High Performance, Thermal Compound CPU for PC CPU GPU PS4 PS5 LED - 50 Gram

Surprisingly really good and works perfect on my ryzen 5

ok

This thermal paste is great if you have large areas to cover. Its a fraction of the price per gram than other options, but has quite good conductivity, much better than the typical cheap white goop. I used it for a thermal interface between large LED panels and their heatsinks, the factory barely put any compound on which was causing the LED boards to get to over 100c. After thermal compound the entire board and heatsink was sitting at about 43c once the temperature stabilised after an hour or so. For the price, this thermal paste is a fantastic deal, I'm very pleased with it.

I used this between a heatsink and a Raspberry Pi, as well as a CPU on a PC I recently changed. When I first opened the tub I followed the instructions and mixed the product in case it had seperated any. The instructions thankfully have pictures as the text was a little confusing and not translated well. The compound had indeed separated however, a good mix with the stick supplied and it was good as new. I am unsure at this point what the time period is for this separation at the bottom of the tub. Im currently running two raspberry pis, controlling some 3d printers and one Pi has a heat sink taped to the chip, and the other has the heatsink clamped to the chip with this paste in between. I definitely see some differences in the Pi temp through octoprint on the one with the thermal compound! Win! Using this on a PC CPU was easy as well, it's a regular heatsink with two large 120mm fans and the CPU is mostly below 50C unless under load, another win. Overall I think this is a good product. Not as easy to spread as the Arctic Silver I usually use, but I honestly dont think I can see any negative impacts in use. I dont run things right to their limits, so that could be why.

mix before use used it on my CPU and GPU all running well have seen a small decrease in temperature don't spread it too thick would buy again

Did what "it said on the tin"

This thermal grease is a good medium to absorb heat and achieve good performance to my thermoelectric peltier module in the laboratory which I use it to improve the electrical power conversion efficiency by improving the temperature difference. However, there are other applications such as in the personal computers and in motherboards of the laptop. I found it difficult to remove it completely so a bit of extra efforts required to remove it completely, perhaps the use of acetone helped me.

Working well with my Ryzen 1600, it’s giving me better cooling performance than it’s stick thermal paste. I can happily recommend this to pc builders for gaming.