PCPartPicker part list:
http://pcpartpicker.com/p/3vCsqs
Price breakdown by merchant: http://pcpartpicker.com/p/3vCsqs/by_merchant/
CPU: Intel Core i7-5820K 3.3GHz 6-Core Processor ($374.99 @ Newegg)
CPU Cooler: Noctua NH-D15 82.5 CFM CPU Cooler ($89.75 @ Amazon)
Motherboard: ASRock X99 Extreme4 ATX LGA2011-3 Motherboard ($189.99 @ SuperBiiz)
Memory: G.Skill Ripjaws Series 32GB (4 x 8GB) DDR4-2400 Memory ($149.99 @ Newegg)
Storage: PNY CS2111 480GB 2.5" Solid State Drive ($129.00 @ Amazon)
Storage: Hitachi Ultrastar 2TB 3.5" 7200RPM Internal Hard Drive ($64.85 @ Amazon)
Video Card: XFX Radeon R9 390 8GB Double Dissipation Video Card ($304.99 @ Newegg)
Power Supply: Rosewill Capstone 750W 80+ Gold Certified ATX Power Supply ($79.98 @ OutletPC)
Total: $1383.54
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2016-02-08 17:03 EST-0500
I feel that the psu should be a bit better for something as high end as this, added the 32gb as it was only 50% more expensive for 100%more ram. I dont really know how much storage you go through in modeling and rendering but I would have thought that what you had would be a little bit on the small side. Last change was the gpu because you had a modal the costed almost $100 more then all the other 390's available.