I use a an XFX (ATI) Radeon 4870 X2 ( Radeon ) and it allows me to run dual HD monitors via DVDI-D. It comes with a DVDI to HDMI plug so you could easily run two TVs.

No complaints, and BluRay looks great on it so it is not just a "gaming" card.

Panny 3000 PJ, 118" Carada, Denon 3300, PS3, Axiom QS8, PSB 5T, B&W sub, levitating speaker wire