Intel Box Pentium 4 640 3.2 GHZ 2 MB 800 HT XD S775 BTX ( BX80547PG3200FT ) Review Dinomite CPU Processors May 7, 2018June 26, 2018Computer Components, Computers & Accessories, Electronics, Intel 0 Comment CPU P4 3.2GHz 800MHz (FSB) 640, 2MB, LGA775, HT, BTX EM64T, EXECUTE DISABLE BIT, EIST, BTX TYPE 1 THERMAL SOLUTION.