FishyJoe on 15 September 2008
The Wii came near the record as well.
http://blog.wired.com/games/2008/09/npd-nintendo-ds.html
Nintendo sold 518,300 DS Lite systems in the U.S. last month, the first time that NPD has tracked a game console as moving over half a million units in the month of August. The previous record was set when Sony sold 454,300 units of PlayStation 2 in August 2002.
