InstantForum.NET v2.9.0SQLServerCentralhttp://www.sqlservercentral.com/Forums/notifications@sqlservercentral.comSat, 18 May 2013 08:01:43 GMT20http://www.sqlservercentral.com/Forums/Topic1370657-146-1.aspxThe OS is not the determining factor, the bitness of SQL Server is. If SQL Server is 32-bit running on a 64-bit OS then AWE can be enabled in SQL Server.Fri, 12 Oct 2012 22:24:03 GMTopc.threehttp://www.sqlservercentral.com/Forums/Topic1370657-146-1.aspxAWE is for 32 bit system .AWE is not required and cannot be configured on 64-bit operating systems. Tue, 09 Oct 2012 23:29:34 GMTRatheesh.K.Nairhttp://www.sqlservercentral.com/Forums/Topic1370657-146-1.aspxWe have SQL Server 2005 Standard Edition SP4 and Windows Server 2003 64 bit.Is it possible to enable AWE and if enabled will it help mprove performanceTue, 09 Oct 2012 21:10:22 GMTmahesh.dasoni