OK the recommended PSU for the 210 is 300W, actual consumption not mentioned but as it is very hot (after last restart I measured 105C ) and has active cooling it is probably quite high.
The NVS is said to consume max of 17.5W and has passive cooling.
So with both it looks as I push the limit only a bit. I have no experience in these things. Could that be it ? Does it make any sense ?
Considering that you are running more than just the one graphics card off the 300W, you are definitely pushing the limits. I would try to find a PSU rated at 600W or higher.
Thanks a lot. I will replace the PSU and report back. Much obliged !
I got a 450W PSU for the meantime (ordered a 550W) and voila it is working now for 7 straight hours with no problem. I can't thank you enough for showing the light here ! Much obliged.
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