"Yes. You will see no difference in quality. Your video card deals in digital signals. The old CRT VGA monitors required analog signals just as the old CRT TVs did.

Does VGA to DVI increase quality?

There will not be a difference in quality if you use an equal quality VGA->VGA cable or an analog DVI->VGA cable. Note that to use DVI->VGA you need a DVI option which outputs the ancient VGA signal.

Is DVI better quality than VGA?

DVI stands for Digital Visual Interface and offers a distinctly sharper, better picture than VGA. It's a unique connector because it can carry both digital and analog signals. DVI can also easily convert to other standards like HDMI and VGA.