PCI-E 3.0 EMI Shielded GPU Riser Cable 90° Adapter 20–35cm

PCI-E 3.0 EMI Shielded GPU Extension Riser Cable – 90° Adapter

Upgrade your PC build with this PCI-E 3.0 x16 GPU Riser Extension Cable. Whether you're optimising airflow in an open-frame rig, vertical GPU mounting, or a custom test bench, this slim, flat, foldable cable delivers rock-solid PCIe 3.0 performance with built-in EMI shielding for clean, stable signal integrity. Available in 20cm, 25cm, 30cm, and 35cm lengths to suit any build configuration.

Key Features

• PCIe 3.0 High-Speed Extension: Compatible with the vast majority of GPUs and motherboards. Supports PCIe 3.0 / 2.0 / 1.0 applications. High-frequency, low-crosstalk PCB design minimises interference and ensures optimal signal integrity.
• EMI Shielding: Constructed using the latest shielding materials to effectively block electromagnetic interference, preventing performance degradation and ensuring consistent data transfer stability.
• 90° Female PCIe Connector: The right-angle connector reduces cable strain and makes GPU installation in tight spaces straightforward and secure.
• Multiple Cable Lengths: Choose from 20cm, 25cm, 30cm, or 35cm to perfectly match your case layout and cable management needs.
• Slim, Flat & Foldable Design: Low-profile construction ensures efficient transmission, mechanical stability, and tidy cable routing inside any chassis.
• Broad Compatibility: Works with PCIe 4.0 devices when the BIOS PCIe mode is set to Gen 3.0. Simply connect the GPU directly to the motherboard first, set the BIOS PCIe mode to Gen 3.0, then use this riser cable.

Specifications

What's in the Box

• 1 × PCI-E 3.0 EMI Shielded GPU Riser Extension Cable (your chosen length)

Important Notes

• This cable does not support native PCIe 4.0 operation. For PCIe 4.0 devices, set your BIOS PCIe mode to Gen 3.0 before use.
• Actual colour may vary slightly due to monitor settings and lighting conditions.
• Please allow ±1–2 cm tolerance due to manual measurement.

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Frequently Asked Questions

Q: Is this PCI-E 3.0 riser cable compatible with PCIe 4.0 graphics cards?

A: Yes, with a configuration step. This GPU extension cable operates at PCIe Gen 3.0 speeds. To use it with a PCIe 4.0 graphics card, first connect the GPU directly to the motherboard, enter your BIOS, and set the PCIe mode to Gen 3.0. Then connect the riser cable. This ensures full stability and compatibility.

Q: What length should I choose for my build?

A: This PCI-E 3.0 riser cable is available in 20cm, 25cm, 30cm, and 35cm lengths. For most standard ATX mid-tower builds with vertical GPU mounting, 20–25cm is typically sufficient. Open-frame or test bench setups may benefit from the 30cm or 35cm option to allow more flexible GPU positioning.

Q: Does the EMI shielding affect signal quality or cable performance?

A: The EMI shielding is designed to improve signal quality, not diminish it. The shielding blocks electromagnetic interference from nearby components, helping maintain consistent PCIe 3.0 x16 bandwidth and preventing data transmission errors during high-load GPU operation.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.