well i have 3 in mind for you the prices range from 500-1800 all will dual box also how long do u plan on keeping the computer? do you ever plan on boxing more than 2? whats ur actual dollar amount for full rig? do u want mouse keyboard speakers headset moniters also? do u perfer amd or intel? all this is what i would need to know.

the computers i build for me and my friends are always highend and havent had any issues other than i like to over clock personal computer and i crash all the time. also do you have a bass u would like to stay at for spec?

the pc i run there is a $700 equivelint one that will run 10 toons every thing low 5 toons main turned up all but shadow detail 2 toons every thing cranked on both.