[Vuco]

Te oznake ti označuju jezgru, frekvu, cache, FSB, broj jezgara etc.

Otprilike (frekva/FSB/L2 cache/broj jezgri):
E2180 - 2.0Ghz/200/1MB/2
E4400 - 2.0Ghz/200/2MB/2
E6600 - 2.4Ghz/266/4MB/2
Q6600 - 2.4Ghz/266/8MB/4

Nadam se da nisam puno toga fulao. Najlakše ti je odrediti si neki buđet za kombinaciju CPU+MBO i onda vidjeti što ti paše. Pročitaj si par review-a pa ćeš pohvatati to sve:

http://www.xbitlabs.com/articles/cpu...me-qx6700.html
http://www.xbitlabs.com/articles/cpu...duo-e4300.html
http://www.xbitlabs.com/articles/cpu...duo-e6420.html

Na ovome vidiš dosta toga što tebe zanima (dobre tablice):
http://www.anandtech.com/cpuchipsets...oc.aspx?i=3012
http://www.anandtech.com/cpuchipsets...oc.aspx?i=3066

Pa onda ovo:
http://www.anandtech.com/cpuchipsets...oc.aspx?i=3038
http://www.xbitlabs.com/articles/cpu...ium-e2160.html
http://www.xbitlabs.com/articles/cpu...duo-e6850.html
http://www.xbitlabs.com/articles/cpu...uad-q6600.html