You’ll probably run into issues if the monitor uses a VGA connector.
It uses VGA.
Since it is VGA I will have to look into this. Thankyou! @Steve_Prior
a good gaming PC is WAY more than $600. You can get a decent one for around that price, but it’s all subjective anyway.
A $600 printer will be a compromise and like others have said, you’ll need a PC to edit and slice models for printing. If you want to save some money, go for a multi-core AMD. Yes, they’re not as fast as an Intel CPU on a per cycle basis, but they’re still quite good for the money and you can spend the savings on more RAM or a better video card. Don’t try to save money with a cheap power supply, I’ve had several motherboards killed by cheap power supplies.
@Steve_Jacobs yes I am going with AMD. Check out my build i have linked in one of my previous comments.
My last PC build was based on an ASUS mobo, a 3.9 Ghz hex-core AMD and 16Gb of RAM. I already had a good power supply (850W Corsair), decent Nvidia graphics card, case, 256GB SSD and a 1TB spinny laying around. I loaded up Ubuntu 12.04 and it’s stable and speedy as hell. 
Next build will be a hackintosh. I have a 2009 dual-quad Mac Pro that’s beginning to show its age and the new Mac Pro is obscenely overpriced.
@Steve_Jacobs Yes, i love linux and OS X but i will likely use windows 8 as it has the largest library of games.
Good luck on your hackintosh!
I agree that mac’s are over priced!