Universal Vertical graphics card accessories 4 slots thick capacity VG4-4-V2 compatible with O11 Vision / O11D EVO XL / O11D EVO / O11D / O11DXL / O11D EVO XL / LANCOOL III / LANCOOL II / LANCOOL 215 / Odyssey X UNIVERSAL 4- SLOTS VERTICAL GPU KIT(with Gen 4 riser)For Full Tower / ATX Mid-TowerSupports up to 4 slots GPU at vertical mounting position to show off in most of LIAN LI cases. Includes a PCIe 4.0 riser cable for seamless connectivity.COMPATIBLE WITH ATX CASESThe kit suits most of the ATX cases, including an O11 Dynamic EVO XL, O11 Dynamic EVO, O11 Dynamic, O11 Dynamic XL, LANCOOL III, LANCOOL II, LANCOOL 215, and Odyssey X.GEN 4.0 PCIE RISER CABLEThe PCIe 4.0 riser cable supports bit rate speeds of 16GT/s. While providing double the bandwidth of PCIe 3.0, the Gen 4.0 riser cable remains backward compatible with a maximum transfer speed, offering great performance.ENHANCED SUPPORTING STRUCTUREDesigned with premium steel and a sturdy structure, the kit holds up to 4 slots thi