Video Capture Card

I am thinking of getting one of these, but from what I have seen so far, apparently they do not work well with 64-bit processors. Any suggestions for good ones that WILL work with:
AMD Athlon 64 dual core
2gigs RAM
Also, I have plenty of hard drive space, so no worries on that aspect.

>>1
If you use the 32-bit version of Windows despite having a 64-bit processor, there will be no problem at all.
However, if you use a 64-bit Windows, you will need a 64-bit Windows driver for that card. Otherwise you won't be able to use it.