





🔌 Unlock your rig’s full potential with effortless PCIe expansion!
The CY PCI-E Express 4x to 16x Riser Card Adapter converts a PCIe 4x slot to support 16x devices, maintaining PCIe 4.0/3.0 compatibility. Featuring a layered PCB design, it ensures stable connections and supports various card sizes, delivering reliable performance for professional and enthusiast setups.




C**J
Top notch
Been using for a year with absolutely no problem, really saved the day after my foolish self forgot to account for needing clearance between my graphics and WiFi cards
K**I
low signal integrity
Pcie data errors when running at pcie 2/3 speeds
N**E
It worked, but will break VERY easily. It's probably not worth bothering with
Works fine for a while, but as soon as it flexed to a little angle, it fell apart.
V**C
Don't buy this
Plugged it in and my £700 mini lenovo pc is toast. Not worth it. Dangerous!
I**A
Came pre-snapped in two parts
The cable was not just pre-snapped: the 1x part of the cable has a red strip, while the rest doesn't. Clearly two different cables. Unusable. It's a shame I only tried using this ~6mo after buying it.
G**.
Utilisé pour décoincer un pci bloqué par ma carte graphique, fonctionne comme un charme, passe derrière le GPU, le PCI est déporté et je peux brancher ma carte réseaux.
T**T
Don’t buy. Crashes my PC
O**.
Me ha servido para conectar externamente a un servidor una GPU en la que no necesitaba los 16 carriles de PCIe ya que solo la quería para transcoding de streams de vídeo. Funciona correctamente (pero a x4, como es lógico) e incorpora alimentación externa vía conector Molex de 4 pines, lo que puede evitar que el efecto de la inductancia en líneas largas nos arruine la GPU. No es que los conectores y el cable tengan una apariencia muy sólida pero cumplen su función.
B**F
works, delivered super quick.
M**N
Good for. Excellent product and work as expected
Trustpilot
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