W555 – Classified SR-2 PCIe slot 1: 16x (8x if slot 2 is filled) PCIe slot 2: 8x PCIe slot 3: 16x (8x if slot 4 is filled) PCIe slot 4: 8x PCIe slot 5: 16x (8x if slot 6 is filled) PCIe slot 6: 8x PCIe slot 7: 16x
W555 – Classified SR-2
PCIe slot 1: 16x (8x if slot 2 is filled)
PCIe slot 2: 8x
PCIe slot 3: 16x (8x if slot 4 is filled)
PCIe slot 4: 8x
PCIe slot 5: 16x (8x if slot 6 is filled)
PCIe slot 6: 8x
PCIe slot 7: 16x