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CY PCI-E Express 1x to 16x Extension Flex Cable Extender Converter Riser Card Adapter 20cm
chenyang

CY PCI-E Express 1x to 16x Extension Flex Cable Extender Converter Riser Card Adapter 20cm

Bottom line: The CY PCI-E Express 1x to 16x Extension Flex Cable Extender Converter ($7.99 on Amazon as of 2026-10-27 04:16 UTC): Accepts x1, x4, x8 and x16 PCIe cards from a single x1 slot; main trade-off: every card drops to PCIe x1 bandwidth, including x16 GPUs.

$7.99 on Amazon, checked (price may vary)

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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 2026-10-27. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Accepts x1, x4, x8 and x16 PCIe cards from a single x1 slot
  • ✓ 20cm flexible FFC ribbon routes around heatsinks and drive cages
  • ✓ Flat cable profile suits 1U, 2U and 3U chassis
  • ✓ Moves a card away from crowded or blocked motherboard slots
  • ✓ Layered PCB boards on both the x1 plug end and the x16 slot end

Cons

  • ✗ Every card drops to PCIe x1 bandwidth, including x16 GPUs
  • ✗ Single fixed 20cm length; no other lengths in this listing
  • ✗ No mounting bracket listed, so the relocated card needs its own support
  • ✗ No auxiliary power input listed in the product details

Manufacturer description

The chenyang CY PCI-E 1x to 16x riser cable lets you install a PCIe card away from the motherboard slot it plugs into. A 20cm high-speed FFC ribbon connects a x1 edge connector on one end to a full-length x16 slot on the other. You can use it to move a x1, x4, x8 or x16 card away from crowded slots or into a tight 1U, 2U or 3U chassis. Know the trade-off before you buy: every card runs at PCIe x1 speed through this adapter, whatever its native lane count. It suits low-bandwidth expansion such as network, USB, serial or capture cards. It also works for fitting a card into a build where the…

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SpecPicks Verdict

SpecPicks scored CY PCI-E Express 1x to 16x Extension Flex Cable Extender Converter… using a rating × review-volume × price-fit model applied to published specs and reviews across the expansion cards category. chenyang'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.

Frequently Asked Questions

Will my x16 graphics card run at full speed through this riser?

No. The adapter accepts x4, x8 and x16 cards physically, but it only provides PCIe x1 speed. Expect x1 bandwidth no matter what the card's native lane count is.

What kinds of PCIe cards can I plug into it?

It supports PCIe x1 cards as well as x4, x8 and x16 cards in its full-length x16 slot. It works best for cards that don't need much bandwidth, such as network, USB or serial expansion cards.

How long is the extension cable?

The cable is 20cm long. It is a flexible high-speed FFC (flat ribbon) cable that connects the x1 plug to the x16 slot board.

Will it fit inside a rackmount server case?

Yes. The flexible FFC cable is designed for 1U, 2U and 3U chassis, so you can route a card where a rigid riser or a direct-mounted card won't fit.

Which PCIe generation does it support, and is there a warranty?

The product details don't state a PCIe generation or warranty terms. Check the product listing or contact chenyang for current compatibility and warranty information before you buy.

Key Features

  • Support PCIe 1X card and 4X,8X,16X card( only provide 1X speed).
  • High speed FFC cable is flexible for 1U,2U,3U chassis.
  • Layer PCB bard designing.
  • 1-slot PCI-E 1X riser card with normal ribbon cable.
  • PCI-E Express 1x To 16x Extension Cable Extender Converter Riser Card Adapter 20cm

Full Specifications

Brandchenyang
StylePCI-E 1X to 16X
Style NamePCI-E 1X to 16X
Unit Count1 Count
Model NumberEP-060
Mfr Part NumberCY-EP-060
Compatible DevicesAny device with a PCI-E 1X slot
Hardware InterfacePCI

Hardware benchmark data

Ready to buy?

CY PCI-E Express 1x to 16x Extension Flex Cable Extender Converter Riser Card Adapter 20cm 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 — $7.99

*Price sourced from Amazon.com. Last updated 2026-10-27. Price and availability subject to change.

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CY PCI-E Express 1x to 16x Extension Flex Cable Extender Converter Riser Card Adapter 20cm
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