Supermicro RSC-W2-8888G4 2U WIO Riser Card 4x PCI Express x8
Provides 4x PCI-E x8 Slot
Slot Position: Left-hand side
Designed for Supermicro Server
WIO Passive Riser Card Provide 4x PCI-E 4.0 x8 Slot, Slot Position: Left-hand side, Supports Gen 3 and Gen 4: Depending on the Motherboard, Designed for Supermicro Server, Halogen Free / RoHS Compliant - (RSC-W2-8888G4)