Review on AsiaHorse PCIe 3.0 16x High-Speed Flexible Riser Cable Card Extension Adapter - 200mm, 90 Degree Angle (Black) by Ricardo Fast

First, my case is not designed to mount a vertical GPU. And that usage was for personal preference only. Now I will say that it seems very durable even though I had to slide the strut back as shown in the photos. The extension with sleeves feels premium and only has small creases that are not visible due to my 2080. I used the duct tape method to make double sided tape to keep it from sliding in. my shop. The good thing is that while the GPU is pretty powerful, it doesn't really sit fully on the mount so I don't have to worry about it breaking. Running some benchmarks (Unigine Heaven and Superposition) shows no signs of signal loss or lower clock speeds. Of course, your mileage may vary depending on how well you fit. I'm very glad I bought this and highly recommend this GPU mount.