PCPartPicker part list:
http://pcpartpicker.com/p/18LC1
Price breakdown by merchant: http://pcpartpicker.com/p/18LC1/by_merchant/
Benchmarks: http://pcpartpicker.com/p/18LC1/benchmarks/
CPU: Intel Core i5-4670K 3.4GHz Quad-Core Processor ($239.99 @ Newegg)
CPU Cooler: Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler ($29.98 @ Outlet PC)
Motherboard: Asus Z87-PRO ATX LGA1150 Motherboard ($199.99 @ Newegg)
Memory: Corsair Vengeance 8GB (2 x 4GB) DDR3-1600 Memory ($63.89 @ Amazon)
Storage: Samsung 840 Series 120GB 2.5" Solid State Disk ($93.99 @ Adorama)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($65.98 @ Outlet PC)
Video Card: Gigabyte GeForce GTX 770 2GB Video Card ($404.98 @ SuperBiiz)
Case: Corsair 300R ATX Mid Tower Case ($49.99 @ Newegg)
Power Supply: PC Power & Cooling Silencer Mk III 750W 80 PLUS Gold Certified ATX12V Power Supply ($99.99 @ Newegg)
Optical Drive: Lite-On iHAS124-04 DVD/CD Writer ($17.98 @ Outlet PC)
Operating System: Microsoft Windows 7 Home Premium SP1 (OEM) (64-bit) ($89.98 @ Outlet PC)
Total: $1286.74
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-06-22 22:10 EDT-0400)
Don't spend more money than this on your tower components. I would suggest just spend the rest on a very nice monitor so you can actually use that 770.
Everything's really good on this, great MOBO, good case, great PSU, great GPU and everything else. Take advantage of these awesome discount sales.
Really, unless you're going to go for 2-3 monitor gaming, one 770 will max anything. So it's more than enough. Save the money for the SLI in 1-2 years, or spend it on monitor, keyboard, or mouse or anything you like. You really don't need to spend more than this
Note, you won't want to SLI straight away unless you game on 2-3 monitors because the price of GTX 770 will surely drop by then. It's a brand new product atm, so it's high priced