The computer I have is old and falling apart so most of it if not all of it will need to go. Keyboard and mouse are good, but other than that the only thig I might consider keeping would be the 2GB of RAM and I'd only do that if I can test it to make sure they are running at 100%.
Here's my minimum system requirements. I'm needing this or better. (Probably better by the time I buy it.) I'm pulling most of these requirements off of programs that I use.
Processor: 3.0 GHz 32-bit (x86) or better
RAM: At least 2 GB preferably 4 GB or more.
Resolution: 1024x768 pixels or higher (The higher the better as far as I'm concerned.)
Graphics card: NVIDIA
7000 Series:
7600, 7800, 7900
8000 Series:
8500, 8600, 8800
GeForce Go Series:
7600, 7800, 7900
Blue Ray DVD RW
HDD: 500GB (Minimum)
PSU: 500 watt as a minimum. Preferably 750 watt
Monitor: 22" (x2)
I will not be doing any sort of over clocking, I do not have any thing that plugs in via fire wire, but would not mind it, I love lots of USB ports, and I would like to be able to run simulated operating systems on it for playing aroun, testing, and what not without affecting my own system. I play a game called Second Life (If any of you are fammiliar with it) and eve online which are pretty graphics intensive so the better the graphics card that happier I will become.
I also need it to be compatable with Windows XP. Later on I would like to upgrad to Windows 7 after a stable release comes out, or learn how to use Linux more effectivly so the computer should be able to support those.