It became known that the memory of GeForce RTX 3080 graphics cards can be heated above 100 degrees C. This only applies to individual chips, but still it is a very impressive value.
It turned out that part of the problem is very easy to solve. The founder of the resource igor´sLAB Igor Wallossek (Igor Wallossek) found that if the back side of the circuit board GeForce RTX 3080 Founders Edition in certain places to glue the thermal lining, the temperature of the chips is reduced by almost 10 degrees.
To be more precise, he glued thermal pads on the back side of the board exactly in the same places where the card has them on the front side. The method is as simple as possible, but it really worked.
As for non-reference boards, it is necessary to look at the temperatures in each case, because of the different design and placement of the components may be different temperatures. It is possible that many non-standard models do not have problems with memory heating.