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Flat 30 cm PCIe 3.0 x16 riser cable with right-angle socket and braided shielding

EN-Labs

EN-Labs PCIE3RISER30CM PCIe 3.0 x16 Shielded Riser Cable 300mm 180° Socket

SKU CH-G88K-75CY3

A 300 mm PCIe 3.0 x16 shielded riser cable with a 180° socket for horizontal GPU mounting

  • TypePCIe 3.0 Riser Cable
  • Length300mm
  • Cable Length11.81 in. (30cm)
  • Specifications30AWG Copper Conductors
  • Connector APCIe X16 Male
  • Connector BPCIe X16 Socket
  • PCIe 3.0 x16 bandwidth up to 8 Gbps per lane for fast GPU data
  • 180° horizontal socket clears tight chassis layouts for easier builds
  • EMI shielded 4-layer PCB with 30AWG copper cuts interference for stable signals
  • 300mm flexible length routes cleanly around components for better airflow
  • Compatible with standard PCIe 16x cards such as GTX 1080, Radeon RX 580, Radeon VEGA64

PCIe 3.0 x16 Riser Cable 300 mm

The EN-Labs PCIE3RISER30CM is a shielded PCIe 3.0 x16 riser cable measuring 300 mm overall. It uses a 4-layer PCB with high-frequency impedance control and EMI shielding to maintain signal integrity. Builders who need to position a graphics card horizontally or in a non-standard orientation will find the 180-degree socket useful. It is not for systems that require a PCIe 4.0 or 5.0 link.

8 Gbps per lane bandwidth ceiling

Each lane carries up to 8 Gbps, which is the PCIe 3.0 x16 specification limit. The 30 AWG copper conductors and shielded design preserve that rate across the 30 cm length. If your GPU or workload demands PCIe 4.0 throughput, this cable will become the bottleneck. Buyers who need higher lane speeds must select a different riser.

Fits standard PCIe x16 graphics cards

The cable connects a PCIe x16 male plug to a PCIe x16 female socket, compatible with cards such as GTX 1080 Ti, Radeon RX 580, Radeon VEGA64 and workstation models like AMD FirePro W7100, Radeon Pro WX 5100 and PNY Quadro K1200. The flexible 300 mm length allows tight routing but cannot reach distant mounting points. Builders who need a longer run or a vertical mount bracket should look elsewhere.

Highlights

  • PCIe 3.0 x16 bandwidth up to 8 Gbps per lane for fast GPU data
  • 180° horizontal socket clears tight chassis layouts for easier builds
  • EMI shielded 4-layer PCB with 30AWG copper cuts interference for stable signals
  • 300mm flexible length routes cleanly around components for better airflow
  • Compatible with standard PCIe 16x cards such as GTX 1080, Radeon RX 580, Radeon VEGA64

Specifications

BrandEn-Labs
ModelPCIE3RISER30CM
TypePCIe 3.0 Riser Cable
Length300mm
Cable Length11.81 in. (30cm)
Specifications30AWG Copper Conductors
Connector APCIe X16 Male
Connector BPCIe X16 Socket
Connector Number2
ShieldingYes
FeaturesLatest PCIE3.0 16X riser cable , Features extremely fast graphic data transmission up to 8 Gbps per lane and beyond 4 layer PCB board with high-frequency impedance and EMI design for best connectivity and long life 30AWG copper conductors ,flexible sectional design allows for aggressive orientations and better airflow. Compatible with most GPU/motherboard components and fits most cases. Flexible compatible with all standard Graphics Card of PCI-E 16x Interface. Compatible with all standard Graphics Card of PCI-E 16x Interface like GTX 1080 TI,AMD firepro w7100,Radeon RX 580,Radeon VE

Questions about this item

What does 8 Gbps per lane mean for my graphics card in a real build?

The cable supports PCIe 3.0 x16 signalling at 8 Gbps per lane, so a GTX 1080 or Radeon RX 580 keeps its full bandwidth when mounted away from the motherboard.

How does the PCIe 3.0 x16 interface limit performance in practice?

It caps the link at PCIe 3.0 speeds; newer cards that run at PCIe 4.0 or 5.0 will drop back to 3.0 when connected through this riser.

What clearance do I need for the 180° socket and 300 mm length?

The horizontal 180° socket adds roughly the height of a standard PCIe bracket, and the 300 mm cable needs room to route without sharp bends inside the case.

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