Chevron
Serial breaker of phones
R2750 - Intel Core i7-4790
R1799 - Asus H97M-Plus Intel H97 LGA1150 Micro-ATX Motherboard
R1565 - Corsair CMX16GX3M2A1600C11 XMS 16GB (2x8GB) DDR3-1600MHz 1.5V CL11
R5499 - PowerColor PCS+ AXR9 390 8GBD5-PPDHE Radeon R9 390 8GB 512-Bit GDDR5 PCI Express 3.0 GPU (Or Galax GTX 970 EXOC Black Edition 4096MB)
R1599 - Super Flower SF-750F14MG Leadex 750W 80 Plus Gold Certified Fully Modular PSU (Semi modular is cheaper but out of stock)
R1899 - Samsung MZ-75E250B/AM 850 EVO 250GB 2.5-Inch SATA III SSD
R1299 - Microsoft Windows 8.1 64bit Single Language Operating System - DSP Pack
R13660 TOTAL
Pick whatever chassis you fancy with what's left over. This is a much more powerfull build than what you initially listed.
Edit: I forgot the CPU cooler, any cheapy will do, might even get a stock free one from someone here on the forum if you ask.
That's pretty decent.