Which PSU for r5 2600 x GTX 1060 6gb?

PCPartPicker part list / Price breakdown by merchant

CPU: AMD - Ryzen 5 2600 3.4GHz 6-Core Processor (Purchased For $169.99)
Motherboard: Gigabyte - X470 AORUS ULTRA GAMING ATX AM4 Motherboard ($97.99 @ Newegg)
Memory: Corsair - Vengeance LPX 8GB (2 x 4GB) DDR4-3000 Memory ($93.99 @ Amazon)
Storage: ADATA - Ultimate SU800 128GB 2.5" Solid State Drive ($29.89 @ OutletPC)
Storage: Western Digital - Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($44.89 @ OutletPC)
Video Card: EVGA - GeForce GTX 1060 6GB 6GB GAMING Video Card ($279.89 @ OutletPC)
Case: Phanteks - ECLIPSE P400S TEMPERED GLASS ATX Mid Tower Case (Purchased For $79.99)
Power Supply: SeaSonic - FOCUS Plus Gold 550W 80+ Gold Certified Fully-Modular ATX Power Supply ($71.11 @ Amazon)
Case Fan: Corsair - Air Series White 2 pack 52.2 CFM 120mm Fan ($19.57 @ OutletPC)
Total: $887.31
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2018-09-20 20:21 EDT-0400

I recommend Seasonic, SuperFlower(if you live in a market where they sell these), Corsair, EVGA (Some select high quality models)

I highly recommend the one I added above which is the SeaSonic - FOCUS Plus Gold 550W 80+ Gold Certified Fully-Modular ATX Power Supply but there is also a Corsair option albeit more expensive:

CORSAIR RMx Series RM550x CP-9020177-NA 550W ATX12V / EPS12V 80 PLUS GOLD Certified Full Modular Power Supply
 
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