Answer: Due to there have many specs. for the PCIe riser cable from different suppliers, we are not able to guarantee if your PCIe riser cable can be compatible with our case. Therefore, we’ll suggest you can purchase the PCIe riser cable from us.

Answer: PCIe 3.0 riser is not compatible with PCIe 4.0 GPUs.

Answer: Left orientation cable can be used in most of the PSUs, even if the cable is not so suitable for your PSUs, you just need some work to bend it to fit in your PSU. However, the right orientation cable doesn’t, the right orientation cables cannot be used on certain PSU models. Therefore, when you uncertain which cable orientation you should choose, you can choose the “Left” orientation power cable. Or you can visit the “power cable orientation list” for more information.

Answer: The PCI-e Riser cables we offered: 180mm and 300mm can fit in our cases without any problems. The major difference is that GEEEK 180mm can only fit in the cases that we developed, as to the Li-heat riser 300mm comes with higher quality and can fit in most of the PC cases, not just ours.