2013 21" iMac [3rd,4C,] + RTX [email protected]>TB3 (Razer Core X) + macOS 10.13 & Win8.1 [Oh So]
System specs (model inc screen size, CPU, iGPU, dGPU, operating system)
imac late 2013 2,5 i5 quad core, intel iGPU, no dGPU
eGPU hardware razer core X, standard apple dongle to convert Tb3 to TB1, EVGA XC 2080 RTX gaming XC
Installation steps (what did you do to get it all going?)
had to struggle for weeks trying different variants, finally found that only sticking with windows 7/8.1 would work due to issues with windows 10 not activating iGPU even with OSX emulation causing error 12.
1. install refind, enable osx emulation
2. install windows 8.1
3. boot into safe mode, uninstall intel and nvidia drivers
4, plug in egpu and install latest drivers from nvidia website.
5, roll back intel driver if it tries to get installed otherwise it breaks the setup
external monitor, Heaven ultra 1080p, 2500 without overclocking and 2750 with overclocking.
Comments (eg: how has the eGPU improved your workflow or gaming)
using for architectural work
Pending: Add my system information and expected eGPU configuration to my signature to give context to my posts