Here you go, much closer to on-budget. I didn't go for dual CPU simply because PCPartPicker doesn't have any dual CPU 2011 mobos, and dual CPU isn't going to be useful for gaming anyway. A 12-core CPU is bound to be useful for gaming in like ten years, right?
I figure 4GB of SSDs is plenty, but a PCI SSD could easily add a few thousand more.
PCPartPicker part list:
http://pcpartpicker.com/p/3ozM7
Price breakdown by merchant: http://pcpartpicker.com/p/3ozM7/by_merchant/
Benchmarks: http://pcpartpicker.com/p/3ozM7/benchmarks/
CPU: Intel Xeon E5-2697 V2 2.7GHz 12-Core Processor ($2523.98 @ SuperBiiz)
CPU Cooler: Corsair H100i 77.0 CFM Liquid CPU Cooler ($99.99 @ Newegg)
Motherboard: Asus Rampage IV Black Edition EATX LGA2011 Motherboard ($470.99 @ SuperBiiz)
Memory: Corsair Dominator Platinum 64GB (8 x 8GB) DDR3-2133 Memory ($890.98 @ Newegg)
Storage: Samsung EVO 1TB 2.5" Solid State Disk ($490.99 @ Mac Mall)
Storage: Samsung EVO 1TB 2.5" Solid State Disk ($490.99 @ Mac Mall)
Storage: Samsung EVO 1TB 2.5" Solid State Disk ($490.99 @ Mac Mall)
Storage: Samsung EVO 1TB 2.5" Solid State Disk ($490.99 @ Mac Mall)
Video Card: Asus GeForce GTX Titan Black 6GB Video Card (4-Way SLI) ($1105.91 @ Newegg)
Video Card: Asus GeForce GTX Titan Black 6GB Video Card (4-Way SLI) ($1105.91 @ Newegg)
Video Card: Asus GeForce GTX Titan Black 6GB Video Card (4-Way SLI) ($1105.91 @ Newegg)
Video Card: Asus GeForce GTX Titan Black 6GB Video Card (4-Way SLI) ($1105.91 @ Newegg)
Case: Corsair 900D ATX Full Tower Case ($329.99 @ NCIX US)
Power Supply: Rosewill 1600W 80+ Silver Certified Semi-Modular ATX Power Supply ($415.16 @ Newegg)
Optical Drive: LG BH14NS40 Blu-Ray/DVD/CD Writer ($100.58 @ Amazon)
Operating System: Microsoft Windows 8.1 Professional (32/64-bit) ($182.81 @ Amazon)
Monitor: Dell UP3214Q 60Hz 31.5" Monitor ($2250.00 @ Newegg)
Monitor: Dell UP3214Q 60Hz 31.5" Monitor ($2250.00 @ Newegg)
Monitor: Dell UP3214Q 60Hz 31.5" Monitor ($2250.00 @ Newegg)
Sound Card: Creative Labs ZXR 24-bit 192 KHz Sound Card ($216.06 @ Amazon)
Total: $18368.14
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2014-04-08 22:39 EDT-0400)