9 riser card assembly, 1 full-height pci-x/pcie riser card, 2 low-profile pcie riser card – Kontron TIGH2U Carrier Grade Server User Manual

Page 21: Riser card assembly 2.9.1, Full-height pci-x/pcie riser card, Low-profile pcie riser card, X/pcie add-in cards are in