Dell PowerEdge R640 PCI-E x16 Riser W6D08

HPE DL380 DL560 Gen10 1st Primary Riser PCIe x8 / x16 / x8 1x M.2 with Cage 8267

Dell R640 Riser-2 CPU 1 2x PCIe x16 3.0 2x LP low profile + cage 0815DM

HP Primary Secondary 2nd Riser PCIe x8 / x16 / x8 2nd GPU ready incl. Cage DL560

Dell R640 Riser-2 1x PCIe x16 3.0 FP full Profile + cage 330-BBMC 0RGJ6V

Dell RGJ6V PowerEdge R640 FH PCIe-x16 Riser 2 Kit Cage + Card 0RGJ6V

Dell 0RGJ6V RGJ6V PCIe 3.0 x16 Full Profile Riser Card Cage for R640

Fujitsu Riser Card Board 2x x8 PCIe 3.0 RX2540 M1 incl. cage D3274-A12 GS 1