hi
u should call Dell and get the part it is an OEM part . the proc is not cheap , they can give you the excat match , i recommend using the intel P4 or celeron that came with the original sysstem , it will work the best. ho many ghz is the proc ? the system has an Intel processor , however we need to match the details for the part , check the original system configuration and see what was the prcessor shiped with the system , or let me have the serial number or the tag for the system , i ll check it for u