How much spacing in terms of mm is between 2 graphic cards slots

EVGA GeForce RTX 2080 FTW3, Slot Extreme Cool Triple + 2 75 slot gpu in mm GPU 140×325×45 CPU Maximum Height 68mm GPU Slots ; GPU 140×325×50 CPU Maximum Height 63mm GPU Slots ; GPU 140×325×55 CPU Maximum Height ganesha gold slot download GPU 140×325×45 CPU Maximum Height 68mm GPU Slots ; GPU 140×325×50 CPU Maximum Height 63mm GPU Slots ; GPU 140×325×55 CPU Maximum Height

tft best in slot items GFX Score GFXBench Manhattan benchmark measures the performance of GPU, which affects gaming experience mm mm