https://www.easyshoppi.com/product/lian-li-o11d-mini-pci-e-4-0-x16-vertical-gpu-bracket-kit-with-200mm-riser-cable-for-o11d-mini-black/
Lian Li O11D-Mini (PCI-E 4.0 X16) Vertical GPU Bracket Kit With 200mm Riser Cable For O11D Mini (Black)