AIYUNNI Thermal Pad, 200x200x3mm Highly Efficient Thermal Conductivity 6.0 W/mK, Insulated Heat Resistant High Temperature Resistant Silicone Thermal Pad for IC SSD CPU GPU Heat Sink LED Cooling

I bought this to mount a heatsink on my GPU's backplate to aid with VRAM high temperatures.Pros:- Comes at a fraction of a price compared to reputable brands.- Easy to reapply without leaving a mess. I had to readjust the location of the strips a few times and never had trouble removing and reapplying them.- Brought VRAM temperatures down 10 deg Celsius, so it works.Cons:- I think it has higher hardness than Gelid Ultimate. Meaning, you will have hard time applying this thermal paste on uneven surface such as applying a single strip spanning multiple SMD components of various heights. In my case, the GPU backplate had a slight bulging and this thermal pad did not help at all to compensate with this. As a workaround, I cut the pad into separate strips, and try to carefully push against some to force them to make contact with both surfaces.Overall, it works very well with even surfaces. It's an affordable solution if you need a large quantity for even surfaces.If you plan to use this for a GPU backplate, remember that a heatsink with thermal pad is not enough. You need a fan as well to aid in cooling.

I use this on an amplifier for TV splitter mounted in a steel housing, and now it runs much cooler.

Funciona como debe. Muy bueno

Great product for the price. It elongates just a little bit when removing the film so better to do before laying down on the PCB components, but really easy to work with. I paired this with Grizzly 8 pads (grizzly has a bit better conductivity and texture is a little less maliable, good for high heat areas like VRAM, and others on baseplate) because I needed more surface area and the size of this thing was awesome! Plenty left over for future products. I think this product would've worked fine on all areas as the 1mm was exactly the same as the Grizzly but I wanted to ensure maximum heat dissipation. Overall, definitely would buy again!Note in my baseplate image the tan pads are the grizzly, and the blue pads are these AIYUNNI. I should've got a picture of the backplate where I used A LOT of this AIYUNNI, but trust me. This product does the job well.

I've used the 1mm for several GPU coolers now. Nice low temps always.