27
PCI_E1
PCI_E4
PCI_E2
PCI_E5
PCI_E3
PCI_E6
MSI Graphics Card Bolster
PCI_E1.
2-Way
PCI_E1 (CPU) @ 3.0 x16 @ 3.0 x16
PCI_E2 (PCH) 2.0 x1 2.0 x1 —
PCI_E3 (PCH) 2.0 x1 2.0 x1 —
PCI_E4 (PCH) 2.0 x1 2.0 x1 2.0 x1 2.0 x1 @3.0 x4
PCI_E5 (PCH) 2.0 x1 2.0 x1 —
PCI_E6 (PCH) 2.0 x1 2.0x1