Just built first PC, but the computer keeps shutting off every 10 seconds

Sorry this would probably be helpful

PCPartPicker part list / Price breakdown by merchant

Type Item Price
CPU Intel Core i5-6600K 3.5GHz Quad-Core Processor $227.99 @ SuperBiiz
CPU Cooler Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler $24.88 @ OutletPC
Motherboard Gigabyte GA-Z170-HD3 ATX LGA1151 Motherboard $100.66 @ Newegg
Memory Crucial Ballistix Sport LT 16GB (2 x 8GB) DDR4-2400 Memory $69.99 @ Newegg
Storage Samsung 250GB 2.5" Solid State Drive $69.99 @ B&H
Storage Toshiba 2TB 3.5" 7200RPM Internal Hard Drive $64.99 @ NCIX US
Video Card Asus GeForce GTX 1070 8GB Video Card $454.98 @ Newegg
Case Cooler Master MasterCase Maker 5 ATX Mid Tower Case $174.99 @ Newegg
Power Supply EVGA SuperNOVA G2 550W 80+ Gold Certified Fully-Modular ATX Power Supply $79.49 @ SuperBiiz
Monitor Asus VX248H 24.0" 60Hz Monitor $120.98 @ Newegg
Prices include shipping, taxes, rebates, and discounts
Total (before mail-in rebates) $1408.94
Mail-in rebates -$40.00
Total $1368.94
Generated by PCPartPicker 2016-09-03 08:18 EDT-0400
/r/buildapc Thread