I wouldn't go for either of those. As mentioned above, with an AMD chip, you're better off going with a socket AM3 board. Anything else and you'll be stuck on DDR2 memory, which is the old outgoing technology.
Also, that video card is a real piecea poo, and is going to be the weak link in your system by far. Upgrade it to something decent as soon as possible if you want to do any serious gaming; the 4850 is probably about where you should be looking to start.