This is driving me crazy.  I have my cabinet set up, it's working, and all is well except for 2 things.  One is the lights on my coin door, which I haven't had time to hook up yet.  The second is far more infuriating.  I've wanted to put a video card in my PC that allows component out, as my TV has several component inputs.  I figured it wouldn't be too hard to find one on Ebay that was cheap, due to the relatively low specs you need from a video card to run MAME.  And then I found out what a hell hole video card shopping is.
I can't ever tell if a specific card is capable of component out via a dongle.  When I run across one that is, it's outrageously expensive.  It would help immensely if someone could point me in the direction of a few options that would run Mame (and Hyperspin-FE) with out trouble, but that support component out, either via a dongle or just straight off the card.  This s-video stuff just isn't going to cut it for much longer.