Would this able to run it at its highest or near the highest settings? I've ordered the computer so I'm just wondering if it will be able to run it at good settings. And please don't ask me to purchase a different CPU, GPU etc. This is what I've purchased and I'm not looking to modify anything.
Though, Kamen is right about GTA 4: that thing depends on your CPU too much and is very unoptimized. The fact that FX 4100 is a weak CPU doesn't help. Overclocking might help, but you will not be able to play at higher than medium-high settings if you want 60 fps.
P. S. People film gameplay on youtube and upload it as 'playable', even though they are getting 25 fps. That's not what you want, really.
FPS = frames per second. Thing is, you cannot really tell how smooth the gameplay is just at looking at the video. However, you can easily sense it due to not smooth mouse and keyboard controls. Also, check this: