As the title states, I am looking for a White Nintendo Wii with an RVL-CPU-60 board.  I would also consider buying the board alone if anyone has a spare with that revision.  Please let me know if you have one or know where I can find one.  Thanks!

I assume you are buying it because it has a slightly better picture and can be modded for HDMI?

I am buying it for compatibility with the HDMI mod, and the 60 revision has the lowest power consumption out of all the revisions that can be modded.
 

Any way you can tell without opening it?

I don't think so.  The revision number is printed on the board.  http://forums.modretro.com/index.php?threads/wii-board-revis...
 

According to that, looks like you can pop out the battery and check.    I'll see if I have any -60.
 

Are you making a portable?

Interesting, I have a launch model, and had no idea that such dramatic power savings could be had from the revisions. Dunno if I would do it myself though, setting up a new system for homebrew sounds to me like more trouble than it's worth given my Wii works just fine at present.