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.

Used on a 3080 ventus 3x 10gb. 2mm thickness. I bought 3 by mistake and ended up with really high temps. turns out, because this pad is really firm, the thickness matters even more. So I got the 2mm, popped them on, and wham, -5c delta from stock. My pads were fine before, but I was doing a complete open, clean, painting shroud, and repaste of the card anyways. excellent value for the price. You could spend double this, and get about 7c less than these with gelid or NB, but for this price, excellent performance

Update:Finally put it to use and it worked as expected. Glass bed held in place on top of the stock bed with this alone—no clips needed. It definitely adds some height (and weight) to the bed, reducing the height you can print. I never printed fast enough for the weight to be a issue. Cleanup was from the glass was easy, so not removing it was never an issue.I eventually went back to the stock bed as materials like to stick to the BuildTak type surface a lot easier and leveling begged for an auto leveler setup. Removal was easy and it slipped back into the original packaging, but a couples corners bent so reusing may require some trimming or some squishing.Speaking of squishing, be careful on initial install to not put too much pressure any one side or bed leveling may not work out as desired.1mm thick may have sufficed for my purposes.Original:Giving five stars based on it coming as expected and well packaged. Though full disclosure as I have not put it to use yet.I bought this to help adhere a borosilicate glass plate to the bed of an Wanhoa i3 Plus (Monoprice branded.) The fit is perfect, and I have high hopes about the thermal transfer to the glass plate.Problem is I am debating losing the simplicity of a removable bed for easy part removal or cleanup, and so I am not totally tied to the idea any longer.That said I still plan to try it out as I’m suspecting thermal transfer may improve or at least the heat be more evenly distributed.I’ll update my review after I confirm.

Great for AMD Rx 6700xt fit perfectly, lowered termales by 10 degrees or more.

I bought a used graphics card on ebay and the Temps were really high, turns out the pads and thermal paste were all wore out and these pads did the trick. Just make use yiu know the correct pad size because I accidentally bought the 0.5 mm pads when I needed 1.5 mm. No biggie though since I just stacked them and made it 1.5mm.

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.

Good thermo pads.