ORIGINPC Workstation Laptop ( windows 10 ) + RTX 3070 Gigabyte + Razer CORE X ( ...
Clear all

ORIGINPC Workstation Laptop ( windows 10 ) + RTX 3070 Gigabyte + Razer CORE X ( no CUDA )  


New Member
Joined: 12 months ago

Hi There

Finally after waiting for two months I got RTX 3070 and try to Upgrade my laptop GPU by External one .

My Build : ORIGINPC Workstation Laptop - RTX 3070 - Razer Core X


I pugged in thunderbolt 3 with my laptop , Razer Switcher has been installed and updated GPU Driver  . 

GPU showed in Device Manger and also connected with External Monitor but when I trying to use it in Render in Cinema 4D ( octane render ) error comes no CUDA selected when select 3070 from setting directly back to default when close settings window. 


Talked with Razer Support they said need update firmware for GPU By Nvidia ( end of this year will be come ) , Maybe what he said is true, but I have seen many people working for him without problems . 


I hope any body can help me 






This topic was modified 12 months ago

To do: Create my signature with system and expected eGPU configuration information to give context to my posts. I have no builds.


Noble Member Admin
Joined: 5 years ago

@ali-thamer , thank you for your post. Please consider completing the build template to have your details included in the builds area.

eGPU Setup 1.35    •    eGPU Port Bandwidth Reference Table

2015 15" Dell Precision 7510 (Q M1000M) [6th,4C,H] + GTX 1080 Ti @32Gbps-M.2 (ADT-Link R43SG) + Win10 1803 // compares M.2 vs TB3 performance inc unoptimized H-CPU BIOS [build link]