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Black PCIe 3.0 16x extension cable, 20 cm, 180-degree connector

BONAEVER

BONAEVER PCIe 3.0 16x Extension Cable 20cm 180 Degrees

SKU CH-0HXP-F43KF

A 20 cm PCIe 3.0 x16 extension cable with a 180-degree connector, EMI shielding and flexible routing for improved airflow

  • Product colorBlack

Style Straight

Cable Length 7.9"

  • Broad GPU and motherboard compatibility prevents blue-screen faults
  • Pure copper tinned core delivers full-speed PCIe 3.0 signal with near-zero attenuation
  • EMI shielding eliminates interference across PCIe 3.0, 2.0 and 1.0 links
  • Sectional design improves airflow to lower component temperatures
  • Flexible 20 cm cable with 180-degree routing fits tight builds without speed loss

PCIe 3.0 16x extension for GPU repositioning

This 20 cm cable extends a PCIe 3.0 16x slot by 180 degrees, letting builders move a graphics card away from the motherboard. It suits compact chassis, vertical GPU brackets or custom loop layouts where the stock slot position is awkward. The pure-copper, tin-plated conductors and EMI shielding keep the link stable at Gen 3 speeds.

Capacity and headroom: Gen 3 ceiling

The cable carries PCIe 3.0, 2.0 and 1.0 signalling without attenuation, so a modern GPU runs at its full Gen 3 bandwidth. It does not support PCIe 4.0; a Gen 4 card will negotiate down to 3.0 speeds. Excessive bending degrades signal integrity, so the 20 cm length defines the practical reach.

Build integration: airflow and routing

A sectional construction lets air pass through the cable run, helping thermals in tight builds. The 180-degree connector orientation and flexible jacket allow neat routing behind the motherboard tray or along a side panel. No external power adapter is required; the link draws slot power only.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $20.99
Pricier than about 62% of the 7,839 comparable items (median $14.99).

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Specifications

Product
Product colorBlack

Other versions of this model

3 more in the same range

Questions about this item

Will this PCIe 3.0 16x extension cable work with a motherboard that only has PCIe 2.0 slots?

Yes, the cable supports PCIe 3.0, 2.0 and 1.0 so it will operate at the speed of the older slot without issues.

How can I verify the cable is delivering full PCIe 3.0 bandwidth after installation?

Check the link speed in GPU-Z or your BIOS; it should show PCIe 3.0 x16 when the system is under load.

Does the 20 cm 180-degree cable ship with any mounting brackets or extra power adapters?

Only the extension cable itself is included; brackets and supplementary power cables must be sourced separately.

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