System Usage from Most to Least Important: Multitasking. Multiple streaming charts and data windows. Must be able to run 6 monitors.
Parts Not Required: Not including monitors, mouse and keyboard.
Preferred Website(s) for Parts: Whatever has good deals and ships out of the United States
Parts Preferences: Whichever is best for my build.
Overclocking: I'm not sure?
SLI or Crossfire: I'm not sure.
Monitor Resolution: N/a
Additional Comments: This computer must be able to run 6 monitors. I don't know too much about building computers, as evidenced by a couple of questions up there, but I've read that an i7 with 8gb should handle what I want to do with it.
Here you go: http://pcpartpicker.com/p/16bMC.
Each card can have 4 monitors but you may have to buy some adapters. I figured you will want to choose a case, just make sure that it's ATX(maybe the coolermaster HAF).
I don't know if you need an OS or not, but I'd recommend this build anyday.
I focused on quality and reliability: You want a build that is fast and will run stable. There are many places I could've cut corners but since this build will be used to earn money, I don't want to make those sacrifices.
If you had more money to spend and wanted an even better and more stable rig, I would consider this: