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AsiaHorse PCIE 4.0 Extension Cable, Black 16x Shielded High Speed GPU Riser Cable with PCI Express Port for GPU Extension Card, Length 25cm PCIE4.0-RiserCable-White-US
AsiaHorse

AsiaHorse PCIE 4.0 Extension Cable

Bottom line: The AsiaHorse PCIE 4.0 Extension Cable ($39.99 on Amazon as of 2026-10-21 10:20 UTC): Full PCIe 4.0 bandwidth up to 64GB/s, backward compatible with 3.0, 2.0 and 1.0 slots; main trade-off: only 25cm long, which limits routing in full-tower or reverse-layout cases.

$39.99

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Buy on Amazon — $39.99 Compare to similar graphics cards

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

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Full PCIe 4.0 bandwidth up to 64GB/s, backward compatible with 3.0, 2.0 and 1.0 slots
  • ✓ Segmented ribbon design lets air pass through instead of blocking front intake airflow
  • ✓ Hand-soldered gold pins with pure-copper tinned, silver-plated conductors for signal integrity
  • ✓ 12-pin silver-plated 12V line rated for RTX 3090-class power draw
  • ✓ Plug and play with no BIOS configuration needed

Cons

  • ✗ Only 25cm long, which limits routing in full-tower or reverse-layout cases
  • ✗ Listed GPU compatibility stops at RTX 30-series and RX 6000, not newer cards
  • ✗ Title mixes Black and White naming, so confirm the color variant before ordering
  • ✗ No vertical GPU mounting bracket included, so budget for one separately

Manufacturer description

The AsiaHorse PCIE 4.0 Extension Cable is a 25cm shielded 16x riser built for vertical GPU mounts and custom loop builds where the card sits away from the motherboard slot. AsiaHorse hand-solders the gold-plated pins and pairs them with imported silver-plated, pure-copper tinned conductors rated up to 64GB/s, matching the full PCIe 4.0 transmission standard with backward compatibility down to PCIe 1.0. That headroom matters if you are running a power-hungry card: the enhanced 12V line uses a 12-pin silver-plated cable specified for RTX 3090-class draw. The segmented ribbon design is the…

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SpecPicks Verdict

SpecPicks scored AsiaHorse PCIE 4.0 Extension Cable using a rating × review-volume × price-fit model applied to published specs and reviews across the graphics cards category. AsiaHorse's graphics 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 graphics 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 this riser cable work with a PCIe 5.0 graphics card?

AsiaHorse rates this cable to the PCIe 4.0 standard at up to 64GB/s and lists support for PCIe 4.0, 3.0, 2.0 and 1.0. PCIe 5.0 operation is not specified by the manufacturer, so check the product listing before pairing it with a 5.0 card.

Is 25cm long enough for a vertical GPU mount?

25cm is the only length listed for this model and suits most mid-tower vertical mounts where the card sits directly beside the slot. Measure from your PCIe slot to the mounting bracket first; long routing paths in full towers may need a longer riser.

Do I need to change BIOS settings after installing it?

No. AsiaHorse describes it as plug and play with no BIOS setup required. Seat it in the PCIe slot and connect the GPU end, and the card is detected as if it were slotted directly.

Which graphics cards does AsiaHorse say this supports?

The listed compatibility covers RTX 3090, RTX 3080, RTX 3070, RTX 3060 Ti, RX 6900 XT and RX 6800, and the enhanced 12V line with its 12-pin silver-plated cable is specified to handle 3090-level power draw.

Will the cable be damaged if I have to bend it during installation?

It includes a cable protector designed to guard against damage from folding or twisting during a tight install. Handle bends carefully and avoid sharp creases at the connector.

Does it block airflow in the case?

The segmented design splits the ribbon into sections so air can pass between them, which AsiaHorse says helps lower operating temperature compared with a solid-slab riser.

Key Features

  • AsiaHorse pcie 4.0 riser cable adopt high quality hand-soldered gold pin, allowing for maximum conductivity and ensure signal integrity. Using imported cables with pure copper tinned cores, this psu cable extension gives you full-speed, stable and almost attenuation-free signal transmission
  • Imported silver-plated cable with up to 64GBS, in line with PCIE 4.0 transmission standard and remains backward compatible with a maximum transfer speed. Enhanced 12V power supply with 12PIN silver-plated cable delivers 12V to meet the needs of 3090 high-power graphics cards
  • With segmented design, this gpu riser cable allows for airflow, making it easy to reduce operating temperature and improve overall system performance
  • Plug and play, no BIOS setup required. Featuring a unique cable protector that effectively enhances the durability of the extender as well as prevents cable damage, even if the extender is folded or twisted, this gpu extension cable provides the best connectivity and lifespan
  • Compatible with most GPU/motherboard components and fits most cases. Supports PCIE 4.0/3.0/2.0/1.0, compatible with RTX3090, RTX3080, RTX3070, RTX3060TI, RX6900XT, RX6800

Full Specifications

BrandAsiaHorse
ColorBlack-90°
ModelPcie4.0-RC-W-US
Cable TypePCIe
Unit Count1 Count
Part NumberPcie4.0-RC-W-US
Connector TypePcie
Number of Pins16
Maximum Voltage12 volts_of_direct_current
Number of Items1
Special FeatureData Transfer, High Speed
Connector GenderMale-to-Female
Specification MetIEEE
Compatible DevicesGPU
Data Transfer Rate64 gigabits_per_second
Included Componentscable
Indoor Outdoor UsageIndoor
Warranty Description2Years
Recommended Uses For ProductGPU Extension
Other Special Features of the ProductData Transfer, High Speed
Full listing titleAsiaHorse PCIE 4.0 Extension Cable, Black 16x Shielded High Speed GPU Riser Cable with PCI Express Port for GPU Extension Card, Length 25cm PCIE4.0-RiserCable-White-US

Ready to buy?

AsiaHorse PCIE 4.0 Extension Cable, Black 16x Shielded High Speed GPU Riser Cable with PCI Express Port for GPU Extension Card, Length 25cm PCIE4.0-RiserCable-White-US 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 — $39.99

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

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AsiaHorse PCIE 4.0 Extension Cable, Black 16x Shielded High Speed GPU Riser Cable with PCI Express Port for GPU Extension Card, Length 25cm PCIE4.0-RiserCable-White-US
$39.99
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