Hi all, I have a 2500x1600 monitor and i am going to get a new rig for it . I have finalized all spces expect the cards. after reading most of reviews i am going to switch to the Nvidia camp... I am down to two cards GTX 660Ti and GTX 690 Pros of GTX 660TI: cheap good performance and? GTX 690 Best performance but EXPENSIVE will i have any problems playing most games at 1900X1080p or 2500x1600? what do you recommend?