The Best PC Specs for 3d Modeling and rendering

This would do very well:

PCPartPicker part list / Price breakdown by merchant / Benchmarks

CPU: Intel Core i7-4930K 3.4GHz 6-Core Processor ($626.98 @ Newegg Canada)
CPU Cooler: Noctua NH-U14S 55.0 CFM CPU Cooler ($81.84 @ Newegg Canada)
Motherboard: Gigabyte GA-X79-UD3 ATX LGA2011 Motherboard ($258.98 @ Newegg Canada)
Memory: Kingston Predator Series 32GB (4 x 8GB) DDR3-1600 Memory ($299.99 @ Amazon Canada)
Storage: Kingston SSDNow V300 Series 240GB 2.5" Solid State Disk ($144.99 @ NCIX)
Storage: Western Digital Caviar Black 2TB 3.5" 7200RPM Internal Hard Drive ($164.98 @ Amazon Canada)
Video Card: Gigabyte GeForce GTX 780 3GB Video Card ($569.99 @ NCIX)
Case: NZXT Gamma Classic (Black) ATX Mid Tower Case ($49.98 @ Newegg Canada)
Power Supply: Antec HCG M 850W 80+ Bronze Certified Semi-Modular ATX Power Supply ($129.99 @ NCIX)
Optical Drive: Samsung SH-224DB/BEBE DVD/CD Writer ($23.70 @ NCIX)
Total: $2351.42
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2014-02-19 12:48 EST-0500)