DFI CR100-CRM - Manual (Page 31)

31
2
Hardware Installation
Switch
SW1
1
2 ON
1
2 ON
1
2 ON
1-2 Off:
One PCIe x16(default)
1-2 On:
One PCIe x8, Two PCIe x4
SW1 is used to confi gure the PCIe x16 slot.
1 On, 2 Off:
Two PCIe x8
Note:
Confi gurations: supported only via a riser card.