Supermicro RSC-RR1U-E16 1U PCIe x16 Right-Angle Riser Card + Metal Bracket

Intel F1UL16RISER3 1-Slot PCIe x16 Riser Card W/Bracket P/N: H88399-250 Tested

SuperMicro TwinPro System 1U PCIe x16 Riser Card W/Bracket P/N: RSC-R1UTP-E16R

Intel PBA PCI Express x16 Riser Card W/Bracket P/N: G15237-250 Tested Working

SuperMicro TwinPro System 1U PCIe x16 Riser Card W/Bracket P/N: RSC-R1UTP-E16R

Gigabyte PCIe Riser Card with Bracket P/N: CRSG012 Tested Working

Dell EMC PowerEdge R640 PCIe X16 Riser 2 Card Dell P/N: 0W6D08 Tested Working

Dell PowerEdge R730/R740XD PCIe x16 Server Riser 2 Card Dell P/N: 0N11WF Tested