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1920 x 1080 on Gaming Laptop @ 120Hz and 3D (17.3")
1920 x 1200 on Desktop @ 60Hz (26")
Wanting to go 2560 x 1600 30" screen on the desktop, but waiting for Nvidia to release the new graphics cards and see if their top single GPU can run a 2560 x 1600 resolution screen with decent frame rates.
1920x1200
As an enthusiast forum I can see this poll being very one sided
2048 x 1152