The VRAM requires 0.75mm thickness but probably a soft enough 1mm pad will work as well. Altogether, it is may possible to upgrade this unit from a single 85x45mm package.
GIGABYTE GeForce RTX 3060 GAMING OC 12G
VRAMs: | 2 pieces of 41x14x0.75mm |
VRM (1): | 69x10x1mm |
VRM (2): | 69x6x1mm |