iv got 2 monitors 1 is 24" tothers 28" both are 1920x1200 (i think lol 1 MAY be 1920x1080) the card is a 5870 how woul;d i go about using both would i just set the res as 3840x1200 (or 1080)? do games support that? would it look better or really stupidly stretched?