degen Go ahead - it'll be an interesting experiment. Me, I dunno what to report.
I've had a 980 and a 980ti and had strain with both.
I've had multiple G1 Gaming 970 cards, some good some not good. The good ones are all V1.0 hardware - and not 1.1. However, I've also got a 1.0 card that is bad - at least last time I tried it.
I have picked up one discernible difference however with the 1.0 hardware, that is - if I recall correctly the good ones (in my experience) all have hynix ram, and the bad ones have samsung ram. Why that makes a difference I've NO idea. There is a slight discernible difference in the cooling hardware (fins, heatsinks etc) that might suggest a different manufacturer... and hence maybe more differences, say in the output stage?
Anyway, the main hassle I had with any further analysis is that the BIOS files are now hard to get - in that Gigabyte doesn't list all the versions on their site any more, and it's hard knowing what's what on these other random collections elsewhere.