I really want a small desktop, is there any way that could be done whilst having good specs?
You could have a good processor, but the video card would be lacking.
OK for multitasking but not good for gaming and other intensive stuff.

I think I can sell it for around $500-600, or I can trade my Macbook for a G50Vt-X5.
If I can sell it, I'd have around $700. What gaming laptops would that get me?
$700?
Awesome. That'd get you a good laptop. Great laptop infact.
Alright, sweet. Today I found out that my computer can run Skyrim on high settings :D
I found out today I can run 4 copies of Crysis 2 on max settings with playable framerates :P