Amazon.com: Cooler Master Master Accessory Vertical Graphics Card Holder Kit Version 2 with Premium Riser Cable PCI-E 3.0 x16-165mm, Compatible with All Standard ATX Chassis (MCA-U000R-KFVK01) : Electronics
NeweggBusiness - Cooler Master Accessory: Universal Vertical Graphics Card Holder Kit Ver.2 (PCIe 3.0) - For Full Tower / Standard ATX Chassis with at least 7 available PCI slots