PCIe
Up to five PCIe slots:
Slot 1: 1 x16 Gen4 Low profile, Half length
Slot 2: 1 x8 (x16 connector) Gen4 Low profile, Half length or 1 x16 Gen4 Full height, Full length or 1 x16 Gen4 Full height,
Half length
Slot 3: 1 x16 Gen4 Low profile, Half length or 1 x16 Gen4 Full height, Full length or 1 x16 Gen4 Full height, Half length
Slot 4: 1 x16 Gen4 Low profile, Half length
Slot 5: 1 x16 Gen4 Low profile, Half length
Note: Slot 5 is dedicated for internal PERC card