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PCIe x4 4.0 Riser Cable,PCI-Express 4X Male to Female Extension Cable PCI-e Extender Adapter 20CM_Dual 90 Degrees
XRIKUI

XRIKUI PCIe x4 4.0 Riser Cable

Bottom line: The XRIKUI PCIe x4 4.0 Riser Cable is a specs-and-price decision rather than a crowd-consensus one in the expansion cards category, priced around $17.99 on Amazon as of 2026-10-06. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

$17.99

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Buy on Amazon — $17.99 Compare to similar expansion cards

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Backed by XRIKUI's warranty and support channels

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

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SpecPicks Verdict

SpecPicks scored XRIKUI PCIe x4 4.0 Riser Cable using a rating × review-volume × price-fit model applied to published specs and reviews across the expansion cards category. XRIKUI's expansion cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for expansion cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • High-Speed Performance: Supports PCIe 4.0 with a maximum data transfer rate of 8GB/s, ensuring stable transmission even at high frequencies. Backward compatible with PCIe 3.0, 2.0, and 1.0.
  • 90-Degree Right-Angle Design: Features a 90-degree female PCIe X4 connector, perfect for space-saving and versatile applications.
  • Broad Compatibility: The open-ended female connector supports PCIe X1, X4, X8, and X16 adapters and devices, such as 2.5G diskless boot cards, remote switch cards, capture cards, SSD RAID cards, and GPUs (limited to PCIe X4 bandwidth).
  • Flexible and Durable: Constructed with high-quality flexible cable, it's easy to install and use while remaining highly durable.
  • Durable Construction: The PCB is reinforced with bolts and nuts to prevent damage or short circuits at the solder points. The pure copper inner core, tin-plated for better signal transfer, is shielded with TPE plastic to protect against electromagnetic interference.

Full Specifications

BrandXRIKUI
ModelXRIKUI PCIe x4 4.0
Weight2.5g
Frequency8 GHz
Cable TypePCIe
Unit Count1 Count
Item Length20 centimeters
Part NumberXIKSU0004502
CompatibilitySwitch
Connector TypePcie X4
Number of Pins16
Special FeatureData Transfer
Connector GenderMale-to-Female
Compatible DevicesCard, GPU, PCIe Device
Data Transfer Rate8 gigabits_per_second
Flexible and DurableConstructed with high-quality flexible cable, it's easy to install and use while remaining highly durable.
Indoor Outdoor UsageIndoor
90-Degree Right-Angle DesignFeatures a 90-degree female PCIe X4 connector, perfect for space-saving and versatile applications.
Recommended Uses For ProductConnecting computer components (e.g., GPUs, SSDs, capture cards), extending signal transmission range in computer systems
Other Special Features of the ProductData Transfer
Full listing titlePCIe x4 4.0 Riser Cable,PCI-Express 4X Male to Female Extension Cable PCI-e Extender Adapter 20CM_Dual 90 Degrees

Ready to buy?

PCIe x4 4.0 Riser Cable,PCI-Express 4X Male to Female Extension Cable PCI-e Extender Adapter 20CM_Dual 90 Degrees is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $17.99

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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PCIe x4 4.0 Riser Cable,PCI-Express 4X Male to Female Extension Cable PCI-e Extender Adapter 20CM_Dual 90 Degrees
$17.99
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