Every "professional" review of the 970 in the past (EVERY. SINGLE. ONE.) didn't mention the issue either because it's not something obvious. In fact, avg. FPS "may look ok".
For the casual user, the performance of the 970 even in those extreme situations seems "ok".
So your personal experiences about the performance of the 970 doesn't change the fact that the 970 has those frame-time, stutter and system-memory access problems...and the reviews which *in the past* all didn't catch those problems don't change that fact either.
I do NOT say that the 970 is a weak, under-performing card (because it's not), it might well do "great" for 95% of all current gaming scenarios. But there is also no reason for me to make the card look better and to ignore those things and not to be concerned. I am not buying a video card every two months and I don't want the card running into problems a short time after I got it. Current games (dying light, 1920x) are ALREADY using 3.2GB out of the box. How does this look in 5 months? What shelf-life does this card have and is it really worth €320-€370 which is the going price here? In my opinion not.
You seem to have a problem with me sharing my experience and now your actually saying, "just because you notice a problem, it doesn't mean its not there"
I am blown away!!!!!!!!
Once again I am telling you, my post is intended towards people with a 970 and those who might find it useful. I find your efforts to put it down interesting. Are you really suggesting everyone go through the hassle of a return and refund, be without a card for however long, just to end up with a side grade for a problem you insist is there even if there is not a much better experience even with a 980?
Cause, all I wanted to do is share my experience and findings to those that don't really want to go without a GPU or go thru the hassle in limbo.
So you're saying everyone send your cards back because there is an invisible problem that cant tell is there, oh and get a 290x which has stutter and frame time issues at the same high settings as the 970 does.
Sure, I think people with gtx 970s might find my post much more educating. And I never told anyone not to return their cards. I actually tell them, do what they like. that this is what i did and what i found out first hand. surely you have an issue with that.
I say to anyone, do what you want. Especially don't do what others may be trying to pressure you into.