PCI-E 4.0 X16 Riser Cable PCI Express Double Reverse GPU Extender Silver Cord for ITX A4 PC Case AI RTX4090 Video Card Extension(K33JK-SI)(19CM)

ADT-Link PCI-E 4.0 X16 Riser Cable PCI Express High Speed Reverse GPU Extender Silver Wire for ITX A4 PC Case RTX4090 Video Card Model : K33JK-SI Product Name : PCI-E 4.0 x16 male to x16 female extension cableCable length: 10-30cm length Application : PCIe x16 graphics video card to PCIe x16 slot extension riser cableSuitable graphics card: RTX4090 RX6800xt, supports PCIE 4.0 graphics cardCompatible chassis : A4 ITX custom chassis, please contact the seller to purchase the according cable model and length Usage restrictions :

1. Only the ITX motherboard and its accompanying mini chassis can be installed and used.

2. Graphics cards or motherboards older than four years are not supported.

3. PCIe 4.0 has high requirements for equipment. As long as the extension cable is connected, the signal will be attenuated. This product does not guarantee the full speed of PCIe 4.0. If the equipment is aging, the signal is poor or the environment is not good, please use it at a reduced speed. ModelsDescriptionsBandwidth K33JK-SIDouble Reverse Silver Extension Cable (2023 New) PCIe 4.0 x16 Description of wire length and hole distance : The length in the options refers to the length of wire, excluding PCB and connector's length. The length of the wire should refer to the size of the red arrow in the figure below. The spacing between screw holes is marked with the dimensions of the green arrow Summary of technical issues 1)What is the quality of the wire? Is there a shield? With metal layer shielding, the use of advanced EMI shielding conductive polymer, new materials for EMI shielding, flat cable design. This technique allows each cable to be fully covered by an EMI shield of conducting polymers to prevent incoming or outgoing electromagnetic frequency emission, minimize interference and performance degradation, and reduce the weight of the wire.

1. Is the wire soft? Is it bendable? The wire can be bent and folded without affecting the use. Wire pulling torsion is prohibited 3)Why is the performance poor after connecting the extension cord? Or is it stuck or doesn't work? Connected to the graphics card extension cable performance is insufficient or abnormal, there are three common problems :

1. The extension cable is incorrectly assembled. The graphics card extension cable should be installed in the graphics card slot nearest the CPU

2. The gold finger or motherboard slot terminal of the graphics card is not in good contact or oxide, resulting in slow stuck, gold finger contact point should be clean

3. Motherboard aging, aging graphics card, equipment more than 3 years do not recommend the use of extension cable. Equipment aging or signal is poor, please slow down the use