AJMRTC PCIe 5.0 x16 to x16 180 Degree Height Extension Adapter Card, 64GB/s High-Speed GPU Riser with ATX 6Pin Power Connector, Full x16 Lane for Graphics Card Vertical Mount

AJMRTC PCIe 5.0 x16 180-degree GPU riser adapter is a high-performance vertical extension solution for modern graphics cards. It maintains full 16 PCIe lanes without lane reduction, delivering native PCIe 5.0 bandwidth up to 64GB/s, automatically falling back to PCIe 4.0 or PCIe 3.0 speed when paired with older motherboards and GPUs. The special 180-degree turn layout helps adjust the vertical height of the GPU, solving the conflict between large graphics coolers, memory modules and chassis structure.

The onboard ATX 6Pin auxiliary power port is a critical upgrade for high TDP GPUs. It provides dedicated, clean power supply to the riser circuit, reducing voltage drop and power instability issues that commonly occur on long or high-speed PCIe extensions under heavy gaming, rendering and AI computing workloads. This greatly lowers the risk of crashes, black screens or bandwidth throttling caused by insufficient power supply.

The PCB adopts multi-layer high-speed stack design with EMI shielding and strict impedance matching, minimizing crosstalk, signal attenuation and interference during high-speed transmission. Gold-plated edge connectors improve contact reliability and oxidation resistance, suitable for long-term continuous operation. It supports mainstream NVIDIA, AMD and Intel GPUs, including high-end gaming cards and professional accelerator cards.

It is plug-and-play and does not require driver installation. It is widely used for custom vertical GPU mounting, compact ITX chassis modification, open-frame test benches, content creation workstations and small AI computing servers. Please confirm your motherboard supports PCIe 5.0 and full x16 lane output to reach the maximum rated bandwidth.

Specifications

1. Brand: AJMRTC
2. Interface: PCIe 5.0 x16 Male to x16 Female
3. Bandwidth: Up to 64GB/s
4. Angle: 180 Degree Height Offset
5. Auxiliary Power: ATX 6Pin Power Connector
6. Compatibility: Backward compatible with PCIe 4.0 / PCIe 3.0
7. PCB: High-speed controlled impedance PCB with shielding
8. Contact: Gold-plated PCIe edge connector
9. Supported Devices: Desktop GPU, Graphics Accelerator Card
10. Application: Gaming PC, Vertical GPU Mount, Workstation, AI Server, ITX Chassis Mod