GEN4 Docking Station M.2 for NVMe to PCIe 4.0 X16 GPU PCI-E 16x to M.2 M Key Extension Cable Adapter for NUC/Laptop PC 

It supports NVME PCIE X4 4.0, supports connecting to Thunderbolt3-compatible hard disk, and supports connecting to Thunderbolt4-compatible hard disk enclosure to realize PCIE 4.0 rate.

In addition, the base is upgraded to a metal stand, the slots are Amphenol-compatible with the new generation of gen4 connectors, and the cables are silver-plated cables.

The device is a DIY device and requires some hardware knowledge to modify.

Precautions:

1, the power supply interface is horizontal, more convenient to install, only 24P power supply, other power supply interface does not need to be connected, the GPU is directly connected to the power supply.

2, external graphics cards prioritize the external screen, the internal screen may be limited due to the way the CPU is processed, resulting in greater loss. Currently 10 generations of CPU on the PCIE channel and Thunderbolt-compatible interface is more friendly, the performance of the internal screen can be considerable.

3, external devices equipped with 8pin to dual 6+2pin graphics card power supply adapter cable.

Recommended program:

With nvme SSD interface laptop or host, you can disassemble the laptop and then access the adapter cable.

NUC host (square NUC, intel nuc-compatible, etc.) external adapter graphics card or Gigabit 10GbE card for soft routing.

With Thunderbolt3-compatible (non-type c) laptop devices (MAC) can be used Thunderbolt3-compatible hard disk enclosure bridge to combine into an external device, Thunderbolt3-compatible or Thunderbolt4-compatible compatibility is very high, easy to operate.

Regarding compatibility, you can learn from each other, theoretically the probability of compatibility of nvme interface is higher.

About the system version, if the first installation does not recognize the external device, you can download the latest Win10 system from "I tell you" website. After recognizing the external device, you need to download the latest graphics card driver from the official website of the graphics card.

This device can maximize 95% of the performance of the graphics card (PCIE X4 4.0) when connected to an external screen.

MAC internal screen has GPU acceleration option for internal screen.

Please look forward to the built-in power supply version for others.