crwdns2934241:0crwdne2934241:0 mayer

crwdns2934249:0crwdne2934249:0:

If the EMC number you gave is correct and the one from the bottom of the stand, your processor has been upgraded.  This machine was a Core Duo:  Apple iMac "Core Duo" 1.83 17-Inch Specs

Identifiers: Early 2006 - MA199LL - iMac4,1 - A1173 - 2104

http://everymac.com/systems/apple/imac/stats/imac_cd_1.83_17.html

crwdns2915684:0crwdne2915684:0:

open