Originally Posted by qiplayer
I think cpu will be the bottleneck.
I play crysis2 with 3 titans for now a 3930k at 4.5 definitely the cpu is the bottleneck.
On bf3 I get way more fps than with c2 on 5800x1080.
Thanks for the info and experience! I did play crysis 2 with 4 680 classifieds at 1400mhz and 2 titans with 3930k at 5ghz did not see any cpu bottlneck but 3 titans could be different.
Swolern ran a few tests for me with 4800x900 res a little less pixels than our res 3 titans 3930k at 4.8ghx got 60-70% gpu usage and with 2 cores disabled 50-60% that is a cpu bittleneck for sure our res has more pixels but still might have a cpu bottleneck in bf4. Swolern has 1440p surroind so he is totally gpu limited 99% gpu usage pegged.
Vega has run 3 and 4 titans on 1080p portrait with 3930k at 5.2ghz, seemed to have perfect scaling in C3 and most games other than poorly coded bf3.
What do you get on bf4 beta?
Bf3 would be limited on any chip right now 3 classifieds at 1400 mhz never saw full usage let alone 4 lol BF3 sucks with more than 2 gpus, but that is not a cpu bottleneck so much as poor use of the cpu and poor handling of multi card configurations. Bf4 seems MUCH better in that regard.
That said I got the waterblocks but will pick up a 3rd titan when I see a great price and will get a 4930k under cold at some point! Me also wants haswell octocore!
Wrote on my phone, sorry for any typos!Edited by supermi - 10/12/13 at 11:48am