Here you go :
SLI capable board and Power supply.
Nice and fast but well priced RAM.
PCPartPicker part list:
http://pcpartpicker.com/p/2i5hE
Price breakdown by merchant: http://pcpartpicker.com/p/2i5hE/by_merchant/
Benchmarks: http://pcpartpicker.com/p/2i5hE/benchmarks/
CPU: Intel Core i5-4670K 3.4GHz Quad-Core Processor ($219.99 @ Amazon)
Motherboard: ASRock Z87 Extreme4 ATX LGA1150 Motherboard ($129.99 @ Microcenter)
Memory: G.Skill Ripjaws X Series 8GB (2 x 4GB) DDR3-1866 Memory ($46.75 @ Newegg)
Storage: Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive ($59.98 @ OutletPC)
Video Card: Asus GeForce GTX 760 2GB Video Card ($249.98 @ SuperBiiz)
Case: Cooler Master HAF 912 ATX Mid Tower Case ($49.99 @ Microcenter)
Power Supply: XFX ProSeries 750W 80+ Silver Certified Semi-Modular ATX Power Supply ($79.99 @ NCIX US)
Optical Drive: Asus DRW-24B1ST/BLK/B/AS DVD/CD Writer ($16.99 @ Newegg)
Operating System: Microsoft Windows 8.1 - OEM (64-bit) ($89.98 @ OutletPC)
Monitor: LG EB2442T-BN 24.0" Monitor ($129.99 @ Newegg)
Total: $1073.63
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-12-10 07:13 EST-0500)