Originally Posted by
Bombthroat 
Alright, here are all the different resolutions I tested on the VGA port. These were all tested at 60Hz.
640 x 480 - Did not work at all
720 x 480 - Did work but reported as "Out of Range"
848 x 480 - Did not work at all
800 x 600 - Worked
1024 x 768 - Worked
1152 x 864 - Did not work, reported as "Out of Range"
1280 x 720 - Worked
1280 x 768 - Worked
1280 x 960 - Worked
1280 x 1024 - Worked
1360 x 768 - Worked - Filled most of the screen and appeared to be the best available resolution.
1360 x 1024 - Worked
1600 x 1200 - Did not fit properly on screen
1792 x 1344 - Did not fit properly on screen
1800 x 1440 - Did not fit properly on screen
1920 x 1080i - Came up but looked like total crap and reported as "Out of Range"
1920 x 1080p - Came up but looked like total crap and reported as "Out of Range"
1896 x 1392 - Did not fit properly on screen
1920 x 1200 - Did not fit properly on screen
1920 x 1440 - Did not fit properly on screen
2048 x 1536 - Did not fit properly on screen
These are all the resolutions I was able to test and their results. I was not able to test hooking the PC up to the HDMI port because I do not have a DVI to HDMI cable at this time.
I did test 1360 x 768 at 85Hz and it worked an looked beautiful. The only difference between the 60Hz and 85Hz settings was that the 60Hz setting filled much more of the screen space. So from that standpoint, I felt it looked better at 60Hz (more screen real estate).
Just to be clear, NONE of the resolutions tested were able to fill the screen in it's entirety.
My system was using an ATi video card with the latest Catalyst drivers (5.9).
I hope this helps someone who is on the fence and answers the questions outright for others.