Features: Experience connectivitys with PCIE4.0 Lane Splitters Expansion Card, offering 8+4+4 configuration for Enhanceds Performances and flexibility in Computings. This expansion card features PCB construction, ensuring durability data transfer rates that meet the demands of Fast Speed applications. for enthusiasts and professional who require additional PCIe lane for their advanced Computings tasks, whether for gaming, video editing, or complex simulations. Perfectly for use in both home and office, this card allows users to maximizes their systems potential by expanding available PCIe slots. Upgraded your computers capabilities effortlessly with PCIe expansion card, to support wide ranges of devices and enhances overall systems efficiency. Specifications: Materials: PCB Size:15x5cm/5.91x1.57inch Package Includes: 1PC PCIE4.0 Splitters Card note: Please allow 0-1cm error due to manual measurement. make sure do not mind before bid. Due to the differenceS between different monitors, the picture may not reflect the actual of the item. Thank you!