I have a new PC and SC crashes few minutes after spawning at Port Tressler.
My CPU is overclocked to 5GHz all cores at 1.3V, max CPU temp is 77°C, GPU is running at 2GHz VRAM at 7.5GHz, RAM has EXP active.
When playing SC at 1440p i got ~ 60FPS and my CPU is at 100% all the time, my GPU is at ~ 65%.
I can complete GPU/CPU benchmarks, play Warframe, Anthem…
My PC setup: https://pcpartpicker.com/list/9K9wZf