What software do you edit with? Is this strictly for video editing and no gaming?
Assuming your not gaming here are some builds.
Intel build, no optical drive. DVD for $20 bux and bd for well under 100. 4770k for another $100 will give you hyperthreading but may not help much over a 4670k. Using built in graphics assuming your not gaming.
PCPartPicker part list:
http://pcpartpicker.com/p/1xGhU
Price breakdown by merchant:
http://pcpartpicker.com/p/1xGhU/by_merchant/
Benchmarks:
http://pcpartpicker.com/p/1xGhU/benchmarks/
CPU: Intel Core i5-4670K 3.4GHz Quad-Core Processor ($219.99 @ Newegg)
Motherboard: MSI Z87-G43 ATX LGA1150 Motherboard ($115.99 @ Amazon)
Memory: Corsair Vengeance LP 8GB (2 x 4GB) DDR3-1866 Memory ($49.99 @ Newegg)
Storage: Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive ($59.98 @ Outlet PC)
Case: Antec VSK-4000 ATX Mid Tower Case ($25.99 @ Newegg)
Power Supply: Corsair Builder 430W 80 PLUS Certified ATX12V Power Supply ($22.98 @ Newegg)
Total: $494.92
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-08-29 15:11 EDT-0400)
AMD. Includes BD burner, can save money taking that off if you dont need it. A little over $500.
PCPartPicker part list:
http://pcpartpicker.com/p/1xGnz
Price breakdown by merchant:
http://pcpartpicker.com/p/1xGnz/by_merchant/
Benchmarks:
http://pcpartpicker.com/p/1xGnz/benchmarks/
CPU: AMD FX-8350 4.0GHz 8-Core Processor ($199.99 @ Newegg)
Motherboard: Gigabyte GA-990FXA-UD3 ATX AM3+ Motherboard ($114.99 @ Newegg)
Memory: Corsair Vengeance LP 8GB (2 x 4GB) DDR3-1866 Memory ($49.99 @ Newegg)
Storage: Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive ($59.99 @ Newegg)
Case: Antec VSK-4000 ATX Mid Tower Case ($25.99 @ Newegg)
Power Supply: Corsair Builder 430W 80 PLUS Certified ATX12V Power Supply ($22.98 @ Newegg)
Optical Drive: LG WH14NS40 Blu-Ray/DVD/CD Writer ($59.99 @ Newegg)
Total: $525.92
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-08-29 15:16 EDT-0400)