Recently, Reddit gamers have been buzzing about a peculiar dampness appearing on their graphics card PCBs, sparking curiosity about whether these GPUs are "sweating." To clear the air, expert VC elucidates that the dampness isn't due to the GPU or its components absorbing water. Instead, it stems from the release of oil from thermal pads. When these pads operate under high temperatures, they can leave oily stains on the graphics card surface, a phenomenon more prevalent in high-intensity activities like cryptocurrency mining. While this might mar the appearance, the oils are generally non-conductive and won't hinder the GPU's functionality. However, excessive oil stains may necessitate cleaning to maintain optimal thermal performance. VC advises that upon discovering any liquid on the graphics card, users should first power down the system and identify the liquid's type. If it's oily, it's likely emanating from the thermal pads.