{"product_id":"corsair-premium-pcie-4-0-x16-extension-cable-300mm-emi-shielded-90-connector-backwards-compatible","title":"Corsair Premium PCIe 4.0 x16 Extension Cable 300mm – EMI Shielded, 90° Connector, Backwards Compatible","description":"\u003cp\u003eUpgrade your GPU setup with the CORSAIR Premium PCIe 4.0 x16 Extension Cable in a 300 mm length. This extension supports the high bandwidth of PCIe 4.0 while simplifying vertical GPU mounting in compatible cases. It is designed to carry PCIe 4.0 x16 signals with theoretical bandwidth up to 64 GB\/s when paired with a PCIe 4.0 GPU, and it remains compatible with PCIe 3.0 systems for broader build flexibility.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePCIe 4.0 bandwidth for high-speed graphics data transfer, up to 64 GB\/s\u003c\/li\u003e\n  \u003cli\u003eExtended 300 mm length to ease vertical GPU installation in compatible cases\u003c\/li\u003e\n  \u003cli\u003eEMI shielding to minimize interference and support stable signal transmission\u003c\/li\u003e\n  \u003cli\u003e90° female PCIe connector reduces cable strain and simplifies space management\u003c\/li\u003e\n  \u003cli\u003eBackwards compatible with PCIe 3.0, enabling use in older builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIn real-world setups, the 300 mm extension offers room to position the GPU for optimal airflow and clean aesthetics. The right angle connector helps orient cables toward the back or side panel, which can reduce bending and crowding in tight interiors. The EMI shield works as a protective layer against potential electrical noise, contributing to a more reliable connection across longer runs.\u003c\/p\u003e\n\n\u003ch3\u003eReal-world use cases\u003c\/h3\u003e\n\u003cp\u003eEnthusiasts using premium PC cases that support vertical GPU mounting may find this extension helpful for achieving a tidy, unobtrusive build while maintaining easy access to the PCIe slot. For compact or small form factor builds, the extra length combined with a right-angle connector can improve cable routing around components and improve overall case airflow.\u003c\/p\u003e\n\n\u003cp\u003eFor mixed environments that include both PCIe 4.0 and PCIe 3.0 components, this extension provides compatibility without needing additional adapters or replacements. While results can vary by system, the combination of extended length, EMI shielding, and a flexible 90° connector offers versatile options for cable management and installation.\u003c\/p\u003e\n\n\u003ch3\u003eTips for installation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck your case and motherboard support for vertical GPU mounting and confirm clearance for a 300 mm extension\u003c\/li\u003e\n  \u003cli\u003eAttach the extension to a PCIe x16 slot and route along the chassis edges to minimize bends\u003c\/li\u003e\n  \u003cli\u003eUse the 90° connector to align the cable path with the back or side panel as needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote that performance can depend on the rest of your system configuration. The described benefits reflect design features and typical use cases rather than guaranteed results.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the Corsair PCIe 4.0 extension backward compatible with PCIe 3.0 systems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it works with PCIe 3.0 as well as PCIe 4.0.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What setups benefit most from the 300 mm length and 90° connector?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Vertical GPU mounts and tidy cable routing in compact or premium cases.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Corsair","offers":[{"title":"Default Title","offer_id":48406641442973,"sku":"B0BMGFT7S3","price":111.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/corsair-premium-pcie4-extension-300mm-side-view.jpg?v=1781142434","url":"https:\/\/nexoltic.com\/products\/corsair-premium-pcie-4-0-x16-extension-cable-300mm-emi-shielded-90-connector-backwards-compatible","provider":"Nexoltic","version":"1.0","type":"link"}