I have the slightly slower Amp Extreme Core, The PCB is about 265mm, I can't fit the ruler right in there, but's that about right. The shroud/massive heatsink goes out to the 308mm
It's a beast, and it sure cools well, under 65C in pretty much any game I play, with or without v-sync. I'll see what it really does once I get a 144Hz monitor. And it's really quiet. I don't have the panels on my case, that helps cooling, but seriously, I'm not sure what it sounds like, and it's at head level, 4-5feet from me.
Compare that to my last few cards like r9 290, 980ti, r9 280x, what a difference.
Last edited by Kaltenbrunner; 02-14-2019 at 12:26 AM.