INTEL SR1475NH1 server CPU's support

[MPilu]

I have a INTEL SR1475NH1 U1 Server, M/B SE7230NH1-E LX , Socket LGA775, CPU installed Pentium Extreme Edition 955 - FSB Speed 1066 MHz, 65 nm

Can I install Core 2 Duo E6600 CPU with FSB Speed 1066 MHz (Conroe), 65nm, or QUAD q6600 with same FSB and lithography?

I have a PC with i945 Chipset worked well with Pentium EE 955 and C2D E6600

[MPilu]

Server chipset are Intel E7221 + 6702PXH-V + NH82801GR (ICH7R))

[AlHill]

You will find the supported processors here: http://www.intel.com/content/www/us/en/support/boards-and-kits/000007207.html?wapkw=sr1475nh1+processor+compatibility Supported Processor List for Intel® Entry Server Board SE7230NH1-E...

Other information may be found here: http://www.intel.com/content/www/us/en/support/boards-and-kits/server-boards/legacy-server-and-workstation-boards/intel-legacy-server-board-family/intel-entry-server-board-se7230nh1-e.html Intel® Entry Server Board SE7230NH1-E

Doc

[MPilu]

All oh this are official support. I'm asking for unofficial, such as i'm install Intel Xeon 771 on motherboard with LGA775 G31/41 Chipsets

I know all compatible Xeon / C2D / C2Q with desktop chipsets 945, 965, g31, g41, but not for server chipset

[MPilu]

also http://www.intel.com/content/www/us/en/support/boards-and-kits/000007207.html Supported Processor List for Intel® Entry Server Board SE7230NH1-E... say that my processor already installed - does'n supported