Hey TH!
I've just build this second hand part PC and the Temps are too high...
When I'm playing rust I get 72-74 Celsius on the GPU and 62-67 Celsius on the CPU
Specs:
I7-2600K 3.40GHz (not overclocked)
4GB DDR3
GLH Phantom GTX 780 3GB GDDR5
128GB SSD
Aerocool cruisestar case with 1x fan on...