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pablofu

macrumors newbie
Original poster
Sep 25, 2013
12
1
Hi guys,
I own a 2017 iMac Pro. I have connected a eGPU equipped with a powerful graphic card (AMD 9100 Pro) and 2 monitors attached to it.
Recently, the external monitors randomly switched off...as a consequence, some programs I am running switched off too (this happened while broadcasting live 2 times).
I thought the eGPU could be faulty, so I plugged both monitors directly to the iMac...and issue continues. It seems (not entirely sure) that this happens when I am demanding stuff to the computer after a while (high temperature related?). My room is not specially hot though and everything has good ventilation. Main Mac never switches off, it is only the external monitor.

My equipment and iOS.

iMac Pro (2017)
10-Core Intel Xeon W
64 GB RAM

Catalina 10.15.7

Any idea about what to do?
Thanks
 
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