Does anyone use multiple monitors with different resolutions on each?Would running different resolutions cause a performance hit of any sort?I'm just curious because I have two 22" monitors but one runs 1920 X 1080 and the other one is 1680 X 1050.I typically fly the PMDG 747 and the 1680 X 1050 monitor is where I put the overhead, lower EICAS and FMC panels. The 1920 X 1080 monitor is where I have everything else, be it the 2D cockpit panel or the VC and it's where I switch views.My performance is alright, I'm just wondering if it would be better if I had two 1920 X 1080 monitors.Thanks!

As your graphics card would have to render more pixels, it will be the opposite if you upgrade, you're performance will drop. I'm currently running a 22" and a 24" with the same resolution as yourself. I am about to buy another of the 24" ones, purely for more real estate, but am expecting a performance drop and am therefore looking to upgrade to a GTX570 or GTX580. As you're on a GTX480, I think you'd be fine upgrading to another 1920x1080 if you wanted to, but you should expect a little performance hit.