Yes I know. And I don't understand too. But I think something is not right with the processor, ram or operating system, drivers.
I will see, when I've some time and install different system, drivers. Yesterday I run prime95 and on the beginning the drop outs was above 25000. And one 2 red stripes in the beginning of the test.
When I have something new I will write about it.
Have a nice week.