Parts Preferences: Intel for CPU otherwise anything goes
Overclocking: Maybe, never have tried it
SLI or Crossfire: Maybe, if price works out
Your Monitor Resolution: 32'' TV's, not sure off the top of my head. Monitors I use are 1600x900
Additional Comments: What I am looking for is to run Microsoft Flight Simulator X on 4 screens!! Two 32" TV's on top and two 1600x900 monitors underneath the TV's. However you can make that work is fine with me.
And Most Importantly, Why Are You Upgrading:Want to run Microsoft Flight Simulator X like a boss!