PCI Express 5.0 x16 Riser Card DELOCK 81289, x16 slot, 20 cm cable

DELOCK 81289 is a PCI Express 5.0 x16 riser card designed to extend or reposition a PCIe x16 slot using a 20 cm connecting cable. The riser provides a full-length x16 expansion slot that supports PCIe 5.0 signaling, enabling connection of modern graphics cards and accelerators while allowing flexible component placement in compact, custom or vertically oriented PC cases.

Advantages

The riser card supports high-speed PCIe 5.0 data rates and maintains signal integrity for demanding GPU and accelerator workloads. With a 20 cm cable it offers additional layout flexibility to improve airflow and optimize component arrangement inside small form factor builds. The full x16 slot ensures compatibility with devices that require the full PCIe lane width, and the compact design simplifies installation in non-standard chassis configurations.

Suitable for

• Small form factor or custom PC builds where standard slot alignment is not possible
• Vertical GPU mounting or alternative GPU placement for improved airflow
• Systems using modern PCIe 5.0 graphics cards or accelerators
• Test benches and development rigs requiring flexible component repositioning

Key specifications

• Interface: PCI Express 5.0
• Connector: x16 expansion slot
• Cable length: 20 cm
• Lane width: x16
• Form factor: riser card with flexible connecting cable for repositioning of expansion cards

How to use

Install the riser card by connecting its edge connector to the motherboard PCIe x16 socket or an appropriate adapter slot, and secure the card or bracket in the desired position inside the chassis. Plug the graphics card or accelerator into the x16 expansion slot on the riser. Route and secure the 20 cm cable to avoid strain or sharp bends. After installation, verify the device is seated correctly and boot the system to confirm recognition of the connected card.

Recommendations

Ensure the cable is routed without tight bends and avoid excessive mechanical stress on the connectors. For best signal performance, use stable mounting and keep cable length as short as practical within your layout. Confirm chassis clearance and card cooling requirements when repositioning high-power devices.