Thanks for the replies. A lot of you have said that I should change out the GPU. It is working fine for what I do. I'm not really much into gaming. This machine is primarily an editing computer. As I stated, I run FCS on it. I also have Adobe CS5 on it. They both run fine so all I am looking for is a boost in performance to make rendering go a little faster.
I'll have to do some research to see if either software package would take advantage of 6 cores or if they are limited to using only up to 4 cores. I know that FCS only looks for the first four gig's of RAM and no more. So the 12GB I have doesn't get used to its fullest with some of the programs in that suite. And for the CS5 suite, I have no idea if RAM or CPU cores are limited by the software.
Currently I am leaning toward the Xeon chips as they are priced better than the i7's. The specs on the Xeon's look pretty good and more importantly, the motherboard is compatible with them (or more correctly, the CPU's are compatible with the motherboard).
Does anyone have any experience with the Xeon 56xx line vs the i7-990x? Did you try both? What differences did you find?
Thanks,
Me_In_Va