Originally posted by The Runner
Oh ye also. Does it have to actually say, "VIVO" cause I see some cards saying, DVI VO.

Again, is one of these cards @ 16 pipelines a worthwhile purchase over a 6800GT?
Yes it does have to say VIVO.

DVI VO is only the "normal" X800Pro.

If you see DVI, TO, VI then it's VIVO.

DVI, TO (TV out), VI (video in).

As for atitool, the majority of the times, atitool will underclock your card by so much it ain't funny.

I suggest running FarCry, UT2004 or any graphics intensive games for an hour or 2. If it artifacts then downclock your card, if not, it should be okay.

Nothing like real-world testing to find the limits of your OC.

Cheers,
Minnyboy