Well, I got my AM2 X2 4200 up and running. DLing windows updates now, although I should get all the Crit updates and SP2 on a CD or something. My release version of XP Pro takes a while to update.
After I get all the updates, drivers installed, etc, I'll run some benches.
Thus far, I am pleased with almost all my components. The LL PC-2000B+ is a great case to work with, the MSI K9N SLI Platinum board is very nice to work with, has a great layout, and a very good manual.
The PSU is one part I may upgrade again before too long. At present, its a Fortron 450W. However, it ran out of power connections before I could hook up the 12cm fan thats supposed to cool the PCI(e) card area on the motherboard. I was thinking of an OCZ GamerStream 700W, but I haven't decided.
Since the CPU was an OEM from Monarch, they HSF they threw in was a Thermal Take Venus 7. It does the job, right now, the CPU is idling at 41C while I DL updates and browse AT. Once more AM2 coolers filter through the market, I'll likely get a better one.