Or for myself, any way of getting 2560x1440 running with an amd card. The hd 6450 specifically but I would by a new card for full support with a Linux desktop.

Or for myself, any way of getting 2560x1440 running with an amd card. The hd 6450 specifically but I would by a new card for full support with a Linux desktop. I've tried a few distros, xrandr configs, drivers and the amd catalyst.