NVIDIA is expected to launch two variants of G73-B1. One variant will be a standard die shrink of the G73 core and fully pin compatible with current PCBs. It appears G73-B1 will be passively cooled like current 7600GS graphics cards. There’s no word on the core clock of G73-B1 cards yet.

[NLN=NVIDIA Goes 80nm]http://www.dailytech.com/article.aspx?newsid=3879[/NLN]