Originally Posted by Swolern
Have you found any fix to Last Light benchmark yet? Other 3 & 4-way owners are stating low GPU use.
Actually yes, it did fix the downclocking issues during load but i haven't tested with 3 or 4 cards yet. It did push 2 Titans to full load however.
I'm currently in the wait and see process as to how the 780 performs and overclocks and whether or not it would be a better option, as I've been debating on moving from 4 Titans to 2 Titans, but then with the rumors of pricing, I could easily buy 3 780s for the same or less $$, which seems like a better option. I highly doubt I would ever use more than 3GB of VRAM @ 1440p, and 4K most likely will not be available in Displayport capable monitors that are affordable before the 8xx series arrives, or at least the next wave of AMD GPUs arrive. I'm posturing myself for another 12 to 18 months of 1440p gaming, and considering I never really had any issues with VRAM on Quad 680s with only 2GB of VRAM, nor with 4 7970s, I believe 3GB would be the sweet spot for 1440p for the forseeable future.
Even with my Titans, I've never seen them use more than 2600MB of VRAM even with SSAA @ 4x @ 1440p. I'm not sure about any of you other guys, but I haven't seen them go over 3GB. Perhaps I'll give it a shot today and see just what it takes to push them over 3GB usage. Edited by m3t4lh34d - 5/17/13 at 5:48pm