dvi connection

[ASSEMBLER]

graphics card dilema

i have just been lucky enough to buy a del tft monitor,and was wondering if it is worth buying a graphics card with a dvi connection for the monitor.
but cant help wondering what will the benifits be from a dvi connection and will i see any differences. or is it just a waste of money ?

also the card i have now is a radeon 7200 mb and i have been looking at a 128 mb but i dont realy do any gaming so should i go for 128 or stick with 64mb

 

[kyleman999]

odds are
if you dont know why you want to use DVI,
you dont need it

 

[ASSEMBLER]

that must explain it then.thanks a lot

 

[semtex]

i would also be interested to hear any advantages of DVI (if any) as i have a DVI output on my card and am currently looking for a new monitor