Hi All!
Finally I got my device purchased at AMAZON in the middle of July.
Bad news:
And what I see after 30 minutes of playing – RIGHT display is flickering. So after all this issue reporting to hp and after all “sold out periods” in May and June - in July HP again put on sale crappy devices! Unbelivable!
Good news:
I used this device every day for more than a week and every day/time I see absolutely the same picture: after 30 minutes of playing right display start flickering for about 40 – 50 seconds and then flickering completely goes away until I the end of gaming which is about 2 hours every day. This 50 seconds flickering is absolutely not bothering me.
All this makes me think that the problem is nor in the cable neither in the overheating. I assume that this is kind of Mis-synchronization of the displays which happens for short period of time.