Qinghai Electronics
Qinghai Electronics PCIe 4.0 x16 Riser Cable 90° 30cm
A 30 cm PCIe 4.0 x16 riser cable with a 90° connector for vertical GPU mounting in ITX cases, delivering 16 GT/s throughput
Style PCIE 4.0
- PCIE 4.0
- PCIE 3.0
- Full PCIe 4.0 bandwidth at 16 GT/s for maximum GPU throughput
- 90° connector reduces cable strain and enables clean vertical GPU mounting
- 30 cm slim ribbon fits tight ITX builds while staying flexible
- Gold-plated, hand-soldered contacts with per-lane shielding ensure signal integrity
- Backward compatible with PCIe 3.0, 2.0 and 1.0 slots
PCIe 4.0 x16 GPU riser cable
This 30 cm flexible ribbon extends a graphics card away from the motherboard slot. It targets small-form-factor builds and vertical-mount layouts where the standard slot position is impractical. The cable carries a full x16 link and is rated for 16 GT/s signalling.
90° connector and shielded ribbon
A right-angle female PCIe plug reduces strain on the board edge and eases routing behind a motherboard tray. Gold-plated contacts are hand-soldered for signal integrity. Each lane is individually shielded to suppress EMI and cross-talk between channels. The flat, foldable ribbon simplifies cable management in tight ITX cases.
PCIe 4.0 16 GT/s bandwidth
The extender delivers the complete 16 GT/s throughput of the PCIe 4.0 specification to the attached GPU. It remains backward compatible with 3.0, 2.0 and 1.0 links. Builders who need longer reach or multiple risers in a daisy-chain should look elsewhere.
Highlights
- Full PCIe 4.0 bandwidth at 16 GT/s for maximum GPU throughput
- 90° connector reduces cable strain and enables clean vertical GPU mounting
- 30 cm slim ribbon fits tight ITX builds while staying flexible
- Gold-plated, hand-soldered contacts with per-lane shielding ensure signal integrity
- Backward compatible with PCIe 3.0, 2.0 and 1.0 slots
Specifications
No published specifications for this item yet.
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Questions about this item
What PCIe speed does the 16GT/s cable actually deliver to the GPU?
The cable runs at full PCIe 4.0 x16 bandwidth, so the graphics card sees 16 GT/s per lane without down-negotiation.
What clearance does the 90° connector need behind a vertically mounted card?
The right-angle female plug sits flush against the GPU bracket, letting the ribbon fold flat in tight ITX builds.
How do you seat the riser without bending the ribbon past its fold limit?
Plug the 90° end into the GPU first, route the 30 cm flat ribbon, then press the straight male end into the motherboard slot.
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