@Uhrwerk: sorry, I didn't see you replied...

I'm using an Intel i7 (4770k) with 8 threads (4 cores) running at 3.5ghz each.
My graphics card is an AMD Radeon HD 7850 (in case that's important, too).

this application uses ~8-10% (64-80% of one core or 2.24-2.8ghz):
Code:
#include <acknex.h>

void main()
{
	wait(1);
	fps_max = 60;
	
	video_set(sys_metrics(0) * .5, sys_metrics(1) * .5, 0, 2);
}



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