David Benoit (8/13/2010)
Out of curiosity what makes you think this is a WOW configuration even though he stated that both Windows and SQL Server were 64-Bit?
SQL Server x86 gets a 4GB virtual address space when running under WOW:
http://blogs.msdn.com/b/slavao/archive/2006/03/12/550096.aspx
None of the alternative configurations I can think of would produce the memory usage reported by Task Manager (AWE requires locked pages, and non-paged memory isn't reported in TM usage).
Paul
Paul White
SQLPerformance.com
SQLkiwi blog
@SQL_Kiwi