Cablemod PCI-E PCIE 4.0 X 16 Riser Cable 90 Degree Vertical Mount Graphic Video Card - YouTube
CableMod on Twitter: "@BlairHutton Sorry but we never tested on inverted cases, the riser does have a locking mechanism to hold the GPU in place in addition to the screws to secure
CableMod Vertical PCI-e Bracket - 2 x DisplayPort - BLACK (CM-VPB-2DK-R) | PCパーツ,ライザーケーブル関連 | OLIOSPEC