Easycargo 10pcs 25mm Heatsink Kit 25x25x10mm + 3M 8810 Thermal Conductive Adhesive Tape, Cooler Aluminum Heat Sinks for Cooling Raspberry Pi 4 GPU IC Chips LED (25mmx25mmx10mm)

Hab zwei davon auf meine Soundkarte geklebt (Auzentech X-Fi Forte 7.1) um die kühler zu halten. Klappt wunderbar. Ein Stern Abzug, da bei ein paar Blöcken bisschen der Lack abblättert (hat ja keine thermische Auswirkung).

seem to be good quality, appears to be actual thermal pads not double sided tape like the others (white not blue) that have poor thermal conductivity

I added these to a few strategic locations on the back of my RX 6900 XT graphics card to help with heat dispersion without running the fans like a jet engine all the time. The adhesive seemed to hold well, but wasn't so strong that you couldn't pop them back off if you needed to. But they definitely didn't fall off or anything. I'm not sure how it would hold up long term if placed vertically, though. Mine, once mounted, are in a horizontal position resting on top of the graphics card. So there's no stress on the adhesive. In stress testing, this did seem keep the gpu temp about 5-7°C lower than during previous testing.

Installé au dessus de ma carte graphique, baisse très bien la température de la V-ram, la pâte thermique n'est pas la meilleure mais ça va, personnellement je l'ai changer par une meilleur mais reste acceptable avec ce prix

So yeah its a heatsink, its aluminum, it does what it says. However: - the adhesive is pretty good on this one - the pad conductive properties are also pretty good - the size and finish are perfect - the price was decent So, if you're looking for this size and type of heatsink, regardless of application, I'd recommend them, there's no "con".