A decent video editing pc for $800-1000

You do not need the cpu cooler, your processor comes with one as it cannot be overclocked.. Z series motherboards are for overclocking. Slightly more quality PSU, SSD / HDD since you did not have them?

PCPartPicker part list / Price breakdown by merchant

Type Item Price
CPU Intel Core i7-6700 3.4GHz Quad-Core Processor $305.99 @ SuperBiiz
Motherboard Gigabyte GA-H170M-D3H Micro ATX LGA1151 Motherboard $89.89 @ OutletPC
Memory Corsair Vengeance LPX 16GB (2 x 8GB) DDR4-2666 Memory $64.99 @ Newegg
Storage Samsung 850 EVO-Series 250GB 2.5" Solid State Drive $84.99 @ NCIX US
Storage Seagate Barracuda 2TB 3.5" 7200RPM Internal Hard Drive $65.99 @ SuperBiiz
Case Fractal Design Define S w/Window ATX Mid Tower Case $69.99 @ SuperBiiz
Power Supply EVGA 500W 80+ Bronze Certified ATX Power Supply $34.99 @ Newegg
Operating System Microsoft Windows 10 Home OEM (64-bit) $86.68 @ Amazon
Wireless Network Adapter Gigabyte GC-WB867D-I 802.11a/b/g/n/ac PCI-Express x1 Wi-Fi Adapter $29.89 @ OutletPC
Monitor Asus VX238H 23.0" Monitor $130.98 @ Newegg
Keyboard Cooler Master CM Storm Devastator Gaming Bundle Wired Gaming Keyboard w/Optical Mouse $28.99 @ SuperBiiz
Prices include shipping, taxes, rebates, and discounts
Total $993.37
Generated by PCPartPicker 2016-04-19 23:50 EDT-0400
/r/buildapc Thread