Yeah, a C2Q kicks ass at anything cpu intensive like cad work. If you can, try to find a q6600 on ebay thats a little older because it seems like the older ones could pretty easily get 3.6 but the newer ones are struggling to get 3.2, weird... Possibly even something pre lapped such as:
http://cgi.ebay.com/Intel-Q6600-Qua...286.c0.m14&_trkparms=66:2|65:15|39:1|240:1318
I'm not getting an i7. Way too expensive. I'm on a budget, so yeah. looks like I might get a Quad.
q6600 should win out over a q8200 also, so that's what i would get
Yeah, seems like that's what I'll be doing.Yeah, go for the Q6600. It has a little more Cache over the Q8200.
with your requirement I go for Quad Core 6600.
just to remind not to forget your Video card and RAM be on TOP too....