https://community.hpe.com/t5/proliant-servers-netservers/netserver-e-45-upgrade/m-p/146940#M1837 Hello, there are 2 fast options for CPU speed<BR />233/266 Mhz, however it is possible to use options/settings for CPU specified in manual for E-50.I just tried P2/350/512/100 - working stable without problems with W2k OS and better performances. I use the same original VRM module HP P/N: 0950-3310 .<BR />Best regards - w. Sat, 06 Jan 2007 12:00:11 GMT Wieslaw Marucha 2007-01-06T12:00:11Z https://community.hpe.com/t5/proliant-servers-netservers/netserver-e-45-upgrade/m-p/146939#M1836 Looking to upgrade the processor in a Netserve E-45. What are my choices? Can I put a P2-400 in it? Fri, 01 Nov 2002 17:11:16 GMT https://community.hpe.com/t5/proliant-servers-netservers/netserver-e-45-upgrade/m-p/146939#M1836 Todd Snyder_2 2002-11-01T17:11:16Z https://community.hpe.com/t5/proliant-servers-netservers/netserver-e-45-upgrade/m-p/146940#M1837 Hello, there are 2 fast options for CPU speed<BR />233/266 Mhz, however it is possible to use options/settings for CPU specified in manual for E-50.I just tried P2/350/512/100 - working stable without problems with W2k OS and better performances. I use the same original VRM module HP P/N: 0950-3310 .<BR />Best regards - w. Sat, 06 Jan 2007 12:00:11 GMT https://community.hpe.com/t5/proliant-servers-netservers/netserver-e-45-upgrade/m-p/146940#M1837 Wieslaw Marucha 2007-01-06T12:00:11Z