[SCRIPT] TBTFlash - Convenient eGFX Flashing for macOS
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[Sticky] [SCRIPT] TBTFlash - Convenient eGFX Flashing for macOS  

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Illustrious Member Admin
Joined: 4 years ago

@mac_editor, Thank you the update and looking into these changes to ThorUtil.efi. 


external graphics card builds
best laptops for external GPU
eGPU enclosure buyer's guide

2021 15" ASUS TUF Dash F15 [11th,4C,H] + RTX 3080 @ 32Gbps-TB4 (AORUS Gaming Box) + Win10 2004 // my 3rd RTX 3080 build [build link]  

Active Member
Joined: 2 years ago

@mac_editor, That's a bit disheartening. Good luck with it! I successfully installed Catalina on a different partition and was able to successfully flash my Mantiz Venus. The firmware I downloaded must have been the one that doesn't work very well with the USB ports though. @ikir has the standard firmware, and I think that's the one I'm looking for. Will try that out when I hear back from him.


2017 MacBook Pro 13" / Lenovo Yoga C940 + RX 580 (Mantis Venus) + macOS 11.0.1 / Win10

ikir liked
New Member
Joined: 1 month ago

Does anyone still have the firmware for the Razer X Chroma?

Was trying to experiment this script with my Chroma but I lost the firmware bin. Should only have one version iirc. Thanks in advance!🙏

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


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