The file 'PCI-e Cable Bracket For RTX 4090 – Corsair Logo 3D Printer Model' is (stl) file type, size is 12.6KB.
This is remixed around the AIO Radiator hose bracket with Corsair logo. The inner diameter is 16.5 mm, and its originally designed for Nvidia Geforce RTX 4090 PCI-e cables. You may want to downscale it a wee bit though....
corsair_pcie_cable_bracket_v1.stl | 43.4KB |