Ok.. I'll try and explain.... I have this video card and up till now I was using a 17" crt monitor @ 1280 x 1024 res. Lately I upgraded the monitor to this monitor that supports 1920 x 1200 res. When I use the system with VGA cable it's all good, WinXP & Win7 can use the that res. When I use the DVI cable they can both use the res, but in WinXP the 1920 x 1200 is way bigger then my 24" screen, like about 8". Win7 uses it just fine. I spent hours trying to figure this out... I'm failing......... Any help?