So, I just got a 22 inch monitor, and grabbed an hdmi cable, but was proven mistaken and found that it actually needed a display port cable. I did not have any dvi cables, so I just hooked it up with vga, and it looks great. I am wondering though, would there be a noticeable difference between vga, or even dvi, to display port, to make it worth the cable cost to upgrade, or should I just grab a spare dvi cable later for free and leave it at that?