The fan RPM 
monitoring was the only place where we were disappointed at Asus. 

   
            There are 
two fans on the A9800XT/TVD/256, yet we can only monitor the RPM on one? We 
stopped the second fan on the A9800XT/TVD/256 with our finger and Smart Doctor didn't say a 
thing.

  Smart Doctor has an overclocker utility built into the software, and you can raise the 
core and memory to 440/770 MHz. It's a bit restrictive, so enthusiasts will probably 
want to use a 3rd party tweaker to get more out of the card.
Asus Game Face 
Software:
One really cool feature that's native to Asus cards 
only   
     is their "Game Face" software. Now when you're gaming 
online you can let other fellow Asus videocard owners see who they're playing 
against. All you need is a video device that hooks up to either the S-Video 
or Composite connectors and you're set. Unfortunately Game Face does not work 
with those USB web cams, but perhaps Asus will support them at some point in 
the future.

Both pictures courtesy of the Asus 
website
You can place the Game Face window 
pretty much anywhere on the screen and change its transparency and size. What's 
even better is you an also get sound, I guess it is possible to watch TV and 
play games at the same time! ;-) 
Game Face works independently from the 
actual game so it should work with pretty much every title out there!