Hi all,
So I'm upgrading my computer and was looking for some feedback. I previously started a thread back in March where I was looking for help in building a system. Basically, the only condition is that I'm using an iMac for a monitor. So that said, I'm going with one of the suggested builds, but made a change in the operating system to windows 8.1. If anyone could provide any insight, feedback, etc before I make the purchases, as I know alot can change in a few months in the computer world, that would be great.
[PCPartPicker part list](http://pcpartpicker.com/p/sJjTzy)
CPU | [Intel Core i7-4770K 3.5GHz Quad-Core Processor](http://pcpartpicker.com/part/intel-cpu-bx80646i74770k) | $259.99 @ Micro Center
CPU Cooler | [Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler](http://pcpartpicker.com/part/cooler-...r-rr212e20pkr2) | $29.98 @ OutletPC
Motherboard | [Asus Z87-A ATX LGA1150 Motherboard](http://pcpartpicker.com/part/asus-motherboard-z87a) | $124.99 @ NCIX US
Memory | [A-Data XPG V2 16GB (2 x 8GB) DDR3-2400 Memory](http://pcpartpicker.com/part/a-data-...3u2400w8g11dgv) | $169.99 @ Newegg
Storage | [Crucial M500 240GB 2.5" Solid State Drive](http://pcpartpicker.com/part/crucial...-ct240m500ssd1) | $109.99 @ Amazon
Video Card | [Gigabyte Radeon R9 280X 3GB WINDFORCE Video Card](http://pcpartpicker.com/part/gigabyt...r928xoc3gdrev2) | $279.99 @ Newegg
Case | [Fractal Design Define R4 (Black Pearl) ATX Mid Tower Case](http://pcpartpicker.com/part/fractal...se-fdcadefr4bl) | $79.99 @ Newegg
Power Supply | [Antec High Current Gamer 620W 80+ Bronze Certified Semi-Modular ATX Power Supply](http://pcpartpicker.com/part/antec-power-supply-hcg620m) | $59.99 @ NCIX US
Optical Drive | [Asus DRW-24B1ST/BLK/B/AS DVD/CD Writer](http://pcpartpicker.com/part/asus-op...rw24b1stblkbas) | $16.98 @ OutletPC
Operating System | [Microsoft Windows 8.1 (OEM) (64-bit)](http://pcpartpicker.com/part/microsoft-os-wn700615) | $89.98 @ OutletPC
Case Fan | [Noctua NF-A14 PWM 82.5 CFM 140mm Fan](http://pcpartpicker.com/part/noctua-case-fan-nfa14pwm) | $15.99 @ NCIX US
| Total | Prices include shipping, taxes, and discounts when available | $1237.86