guys,i need some advise.

i just order a Samsung 32" LCD TV LA32R71B,just for gaming and video..

i dunno this kind of stuff much..a seller of the shop told me to buy the digital component cable..
which can get a better graphic from a normal one..which are the header is gold colour one..

the set of things which cost me rm 300++
i duno do it make any different from the normal one..

sadly my dvd player and ps 2 doesnt support HDMI..so it useless..


it need some advise..before i purchase it..