Dunno - seen 3 bad reviews of the zotac cards re thermals and noise, so maybe thats why they are cheaper or not selling so fast. Also seen some zotac 3080s for just over a grand today retail
I once had a zotac a few years ago and it was like a plane taking off, I ended up getting rid of it
Maybe they aren't the best, but buyers have just had to snap up whatever was on offer in recent months. The fact that there is time to mull it over is encouraging.