TorqueConverter said:
Sure, you can build that rig and I'm sure you'll enjoy it for a period of time. I'd recommend treating a new gaming rig as an investment and that you get some better hardware than what your currently looking at.
I say build a strong foundation first with a good board, processor, power supply and case. I wouldn't spend big bucks on a GPU just yet as most of the games we have on PC are console ports unless you have your eye on some PC titles that can make use of a high end GPU. I say build a rig now that will last you well into the next gen console ports with the GPU being the only component you will have to upgrade to stay competitive.
In short, get a really good mother board, CPU, power supply with power to spare and a good case. If you purchase these items new now, and then toss in a used high end dx10 or 11 card then you should be set for modern games and any next gen PC ports in the future.
Your alternative would be to not build a new rig at all and play around with your current rig. Is your current rig worth anything? No harm no foul? Overclock the hell out of that 8800GTS, CPU and stuff some extra gigs of memory into the board. Rivera Tuner is great at OCing nVIDIA cards and SETFSB should allow you to clock your CPU. Beef up the cooling on the components and have some fun with your current rig. I was able to overclock my 8700m nVIDIA mobile card to lay FO3 at maxed settings. I'm sure your 8800GTS should do much better.
All of these suggestions are great, however my motherboard is just... bad. Its a stock Board that came with a Media Center PC, and the only reason i can even remotely game on it is due to the Graphics Card upgrade. I realize that to most people, purchasing a PC is an investment, something you can keep adding into. However i only have 1 shot at this. I only have this amount of money once, i have a little girl, so doing this pc would enable me to do more. Does that make sense? Its honestly my only shot. So i'm trying to pump some more nads into a new build, as this card is amazing, and i really am only considering the upgrade due to the fact that my current PC is loud, and slow, and is degrading fast. It won't even restart or shut down properly. I just need a new System. I've had this setup for over 5 years. Hell before my buddy gave me my 8800 GTS, i never even knew what games like Risen, and the Witcher looked like.