Need help completing 700 dollar build

Solution
Latest generation, faster RAM (and dual channel), better CPU cooler and power supply. Case has front USB 3.0.

PCPartPicker part list / Price breakdown by merchant

CPU: Intel Core i5-6600K 3.5GHz Quad-Core Processor ($233.99 @ SuperBiiz)
CPU Cooler: CRYORIG H7 49.0 CFM CPU Cooler ($34.50 @ Newegg)
Motherboard: Gigabyte GA-Z170-HD3 ATX LGA1151 Motherboard ($87.98 @ Newegg)
Memory: G.Skill Ripjaws V Series 8GB (2 x 4GB) DDR4-2800 Memory ($42.98 @ Newegg)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($46.98 @ OutletPC)
Video Card: XFX Radeon R9 380 4GB Double Dissipation Video Card ($169.99 @...
Latest generation, faster RAM (and dual channel), better CPU cooler and power supply. Case has front USB 3.0.

PCPartPicker part list / Price breakdown by merchant

CPU: Intel Core i5-6600K 3.5GHz Quad-Core Processor ($233.99 @ SuperBiiz)
CPU Cooler: CRYORIG H7 49.0 CFM CPU Cooler ($34.50 @ Newegg)
Motherboard: Gigabyte GA-Z170-HD3 ATX LGA1151 Motherboard ($87.98 @ Newegg)
Memory: G.Skill Ripjaws V Series 8GB (2 x 4GB) DDR4-2800 Memory ($42.98 @ Newegg)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($46.98 @ OutletPC)
Video Card: XFX Radeon R9 380 4GB Double Dissipation Video Card ($169.99 @ Newegg)
Case: Corsair SPEC-01 RED ATX Mid Tower Case ($39.99 @ Micro Center)
Power Supply: XFX 550W 80+ Bronze Certified ATX Power Supply ($55.99 @ SuperBiiz)
Total: $712.40
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2016-04-30 10:25 EDT-0400
 
Solution