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Black flexible PCIe 3.0 16x riser cable 20cm with 180° connector

BONAEVER

BONAEVER PCIe 3.0 16x Flexible Riser Cable 20cm 180°

SKU CH-48J7-R29VT

A 20 cm PCIe 3.0 x16 riser cable with EMI shielding and a 180° connector for flexible GPU mounting

  • ColorBlack

Style Straight

  • EMI shielded design cuts signal interference
  • PCIe 3.0 16x support fits most GPU and motherboard combinations
  • New PCB layout with high-speed cable keeps data paths clean
  • Gold-plated contacts and quality solder joints improve conductivity and durability
  • 20 cm length with 180° bend angle suits tight case routing

Product identity

The BONAEVER PCIe 3.0 16x flexible riser cable extends a graphics card slot by 20 centimetres with a 180-degree connector orientation. It serves builders who need to reposition a GPU in a custom loop, a small-form-factor case or a vertical-mount bracket. The black EMI-shielded cable suits new system builds or upgrades where the standard slot location is impractical.

Decisive specification

The cable carries a PCIe 3.0 16-lane signal across a 20 cm length with 180-degree ends, so the lane count and generation must match the host slot and the graphics card exactly. A PCIe 4.0 or 5.0 platform will negotiate down to 3.0 speeds, while a x8 or x4 slot will limit bandwidth accordingly. Builders who require full 4.0 or 5.0 throughput cannot use this riser.

Build integration

The flexible shielded ribbon routes around drive cages, radiators or power-supply shrouds without sharp bends, freeing the primary PCIe slot for other expansion cards. Gold-plated contacts and high-quality solder points maintain signal integrity over the 20 cm run. The 180-degree connector clears low-profile rear brackets, but the fixed length means the GPU must sit within 20 cm of the motherboard slot.

Highlights

  • EMI shielded design cuts signal interference
  • PCIe 3.0 16x support fits most GPU and motherboard combinations
  • New PCB layout with high-speed cable keeps data paths clean
  • Gold-plated contacts and quality solder joints improve conductivity and durability
  • 20 cm length with 180° bend angle suits tight case routing

Specifications

ColorBlack

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Questions about this item

What does PCIe 3.0 16x mean for my graphics card once it is installed?

The link runs at PCIe 3.0 speeds across all 16 lanes, so a modern GPU keeps its full bandwidth through the cable.

Which PCIe standard does the riser use and what bandwidth does that cap at?

It uses the PCIe 3.0 standard, limiting the connection to 3.0 signalling rates even if the board or card supports newer versions.

What physical space and orientation does the 20 cm 180° cable need to fit?

The cable is 20 cm long with a 180-degree connector, requiring enough clearance to fold back on itself inside the case.

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