Package List: 1JEYI PCIe 4.0 Riser Cable 200MM/ 20cm/ 0.65 ft Black 2JEYI Vertical GPU 2-Slot
Mount Bracket NOTE: Low-version PCIE riser cable can cause boot failure with a high-version GPU/Motherboard.
1. Enter the BIOS/UEFl Setup Utility; 2. Switch to Advanced Mode; 3. Go to PCle/Chipset Settings, PCIEX16 (G5)
Link Model: GEN4; 4. Locate the Specific PCle Speed Option; 5. Change the Setting; 6. Save Changes and Exit; PCIe 4.0 x16
Full Speed: Supports 16 GT/s bandwidth for GPUs (RTX 4090 Ti, 3090 Ti, RX 7900) Graphics Card and PCIe 4.0 motherboards. Backward compatible with PCIe 3.0 / 2.0.
Perfect 20cm Length: Ideal for vertical GPU mounting or compact builds. Flexible routing maximizes airflow in ATX/mid-tower cases
Durable & Stable Design: Gold-plated connectors + shielded braided cable ensure minimal signal loss, corrosion resistance, and long-term reliability