I'm afraid you might be out of luck.
Check
this post.
It does not mention yours specifically but it seems to me like the VE is old, maybe contemporaneous with the 7xxx series.
If you want to chance it, you can buy the dongle for ~$8 from
www.monoprice.com.
Just do a search for "ATI DVI component".
If you don't have DVI on your card, chances are you can't output YPbPr from it and the dongle will do no good in that case.
Worst case, I bought a 9550 from eBay refurbished for $10 including shipping and the guy posts them regularly.
It arrived fast and worked like a champ.
I was afraid it would not work on my old computer but it runs find on AGP 2.0 at 4X.
Most computers from 2000 will have at least that level of AGP.
You would still need the dongle, though.
About the component cables themselves, you don't need to buy fancy ones.
I am using a trio of cheap RCA audio/video cables and could not see a difference compared to my DVD player's dedicated component cables. You most likely have a set of RCA cables lying around (yellow, red and white plugs).
Good luck my friend.