That unit looks like it can't even give out 350W of power...if that is exactly the unit pictured, it's an expensive paperweight. If you're going to play at 1024x768 then you can max out everything the game has to offer...
Point to note, change your PSU and you should be fine for any future upgrades.
What is your monitor resolution? If at 1080p, you're going to struggle but at 720p you're going to be fine. You forgot to include the PSU in the specs list. this also leads me to ask, are you buying this off second hand?
You got the wattage but we'll need the make and model of the PSU. While you're at it, you might also want to include the monitors resolution or at least the make and model.
That unit looks like it can't even give out 350W of power...if that is exactly the unit pictured, it's an expensive paperweight. If you're going to play at 1024x768 then you can max out everything the game has to offer...
Point to note, change your PSU and you should be fine for any future upgrades.