Hmm, I am now torn between whether to get the same 2 760s that you have in your rig or go with a single 780ti.
I think they will offer roughly the same performance in 1440p gaming but the 760s have 4gb of video memory vs the 3gb on the Ti's.
I guess it boils down to whether the games I will play will want 4gb. I know watchdogs on the PC uses more than 3gb. Could be a continuing trend for future console ports?
£460 for SLI, roughly the same price as a single 780 Ti. What to do!!!
edit: Those ROG 760's do look the business though as well.