Ok so I have about a $1300 budget to buy a Mac Pro, upgrades, and a 1440p monitor. Here's what I got so far: Mac Pro Quad Core 2.66 8GB Ram - $530 Korean 1440p Monitor - $280 Used GTX 770 - $200 240GB Crucial M500 SSD - $80 So I would have about $200 for a new CPU, what's the best CPU I can get for that much. Also single core performance is more important than multi core. Also is this a good idea overall? Will i have any issues? Also how loud are Mac Pros normally?