Hmm, I guess I'll have a problem close to what
Budman is defining overlay to be since I'll have to share my apartment with 2 girls next year plus my girlfriend will sleep over a lot--that equals 3 chicks.
But yup, bascially overlay is bascially going to be supported by any "recent" card. My Voodoo3 3500 and 3000 supported it. I know the first generation TNT cards supported it...so on.