Kaj je ta premaz na plošči?

Hey,

Potreboval bi pomoč kaj je ta zadeva, ki je označena na sliki (te beli kvadratki), namreč to potrebujem to ni pasta, kako se temu reče.

Ja to je thermal pad, vendar pazi pri debelini, so različnih debelin
https://www.ekwb.com/shop/accessories/t...

to sem našel https://www.amazon.com/gp/product/B00K0... in sem že naročil a je kdo že to probal?

K5-PRO is a high quality gummy thermal paste designed for use on memory chips of Apple iMac video boards. This is the only comercially avaliable product at the moment that can replace the gummy thermal paste that is originally used by Apple.
K5-PRO can replace soft thermal pads that are used on computers (up to 3mm thick)
K5-PRO has thermal conductivity over 4 (3 times higher than common thermal pads that are used on computers and comercial electronics)
K5-PRO is applied very easily directly on the component and has practically zero electrical conductivity. It can be heated up to 250 degrees (Celcium) and has a long operational life time (more than one year after the installation)

uradna stran: http://www.computer-systems.gr/product-...
Hvala vsem za pomoč. Pošljem slike ko dobim in napravim :D