What if I don't use standoffs on motherboard when assembling pc

What if I don't use standoffs on motherboard when assembling pc slot mount standoffs Slot Mount Standoffs are designed to be mounted either vertically or horizontally, They can be used for installing partition panels, sneeze guards, slot cars and tracks CRL's Slot Mount Standoffs are designed to be mounted either vertically or horizontally, and can be used for installing partition panels,

slot cars and tracks Slot Mount Standoff 3 products Showing 1 - 3 of 3 products Filter Showing 1

slot meaning in urdu Description Slot Mount Standoffs are designed to be mounted either vertically or horizontally, and can be used for installing partition panels, shelving or Glass CRL Slot Mount Standoffs are designed to be mounted either vertically or horizontally, and can be used for installing partition panels, she