How do single slot and dual slot graphic cards differ?

That is, two slot card must be not thicker than Inch So, which part in the spec is a lie? I think these additional might be critical for me

Does Size Matter? Testing a 4-SLOT GPU! Huge thank you to Micro Center for sponsoring this

gpu slot types gpudual-slotup to 180 x 130 x 40 mm power supplysfx cpu cooler height limit width from motherboard to case 147 mm approximate width from

gpu slot Those are normally used only if you want more than one video card in the computer Most motherboards have one PCI-Express x16 slot for a video card and one or