@UnknownzD Good find and I get how this bugs you. I wouldn't want a card like this either and that goes for whether the extra 2GB is actually helpful or not. The principle is actually quite important for me in this situation.
I'd say either get a 2GB version or preferably step up to a 980. I don't think you'll regret getting a 980 if you can afford it (check PSU spec etc first) as it's so much faster. Get one with those really silent coolers from the likes of Asus and MSI.
I can actually afford a GTX 980 but the local distributor has said that they have contacted ASUS, and ASUS has refused to do so. Come on, if they have stated that the memory will be designed in the same way as GTX 970 does, I would properly avoid both cards as well. I really don't want the game to be played like crazy when things get scaled up. And theoretically, this kind of bug still exist even you are using SLI, making SLI an useless option to me unless DX12 is rolled out.
Not to mention that I am currently running a server version of Windows (with legit license), where the next version will be rolled out in 2016 instead of 2015.
By the way, one interesting thing is that, when the technician of the local distributor has called back, he said that he has used the benchmark tool on all ASUS GTX 900 series versions except the GTX 980, and he has found that the reading was dropped significantly for the last 500MB even on a Titan X card, and as a result, he claimed that it is a normal problem and does not affect gaming at all. Then when I asked whether he has tested the program on GTX 980 or not, he said he didn't do it at all. So how can a Titan X produce such a problem as well? Do you think that he is actually lying to me instead of telling me the truth?
Well, for his own piece of mind is why I asked. He sounded like he was going to test that way, and then later sounds as if it's verdict that there is a problem. Thus my question on how he arrived back at that belief.
I will definitely test it in that way when I have time.
But not now, I have to finish a ton of school project at the moment.