Power Supply Suggestions

[sell91]

Here's the current build I'm working on - https://pcpartpicker.com/list/99bHKZ
Does anyone have any suggestions on how much wattage I should get for the power supply?
I also need some suggestions on what Windows I should install for gaming.

Thanks

 

[Dark Lord of Tech]

SEASONIC G 550W \ Windows 10 HOME 64 BIT.

PCPartPicker part list / Price breakdown by merchant

CPU: Intel Core i5-7600K 3.8GHz Quad-Core Processor ($228.89 @ OutletPC)
CPU Cooler: CRYORIG H7 49.0 CFM CPU Cooler ($34.89 @ OutletPC)
Motherboard: Asus STRIX Z270-E GAMING ATX LGA1151 Motherboard ($186.99 @ SuperBiiz)
Memory: Corsair Vengeance LPX 16GB (2 x 8GB) DDR4-3000 Memory ($126.94 @ Newegg)
Storage: Samsung 850 EVO-Series 250GB 2.5" Solid State Drive ($99.99 @ Amazon)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($47.66 @ OutletPC)
Video Card: Asus GeForce GTX 1080 8GB ROG STRIX Video Card ($504.99 @ Newegg)
Case: NZXT S340 Elite (Black) ATX Mid Tower Case ($89.99 @ SuperBiiz)
Power Supply: SeaSonic G 550W 80+ Gold Certified Semi-Modular ATX Power Supply ($66.89 @ Newegg)
Operating System: Microsoft Windows 10 Home OEM 64-bit ($86.88 @ OutletPC)
Total: $1474.11
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2017-05-01 16:42 EDT-0400

 

[rolli59]

520 watts recommended, nice EVGA G3 650 watt for headroom https://pcpartpicker.com/product/y88H99/evga-supernova-g3-650w-80-gold-certified-fully-modular-atx-power-supply-220-g3-0650
I use win 10PRO and works fine.

 

[InvalidError]

Wattage is not particularly important as that build would require less than 300W. Where problems usually arise is with quality.

A good default recommendation would be Seasonic's 520W S12-II.

 

[sell91]

PCPartPicker part list / Price breakdown by merchant

CPU: Intel Core i5-7600K 3.8GHz Quad-Core Processor ($228.89 @ OutletPC)
CPU Cooler: CRYORIG H7 49.0 CFM CPU Cooler ($34.89 @ OutletPC)
Motherboard: Asus STRIX Z270-E GAMING ATX LGA1151 Motherboard ($186.99 @ SuperBiiz)
Memory: Corsair Vengeance LPX 16GB (2 x 8GB) DDR4-3000 Memory ($126.94 @ Newegg)
Storage: Samsung 850 EVO-Series 250GB 2.5" Solid State Drive ($99.99 @ Amazon)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($47.66 @ OutletPC)
Video Card: Asus GeForce GTX 1080 8GB ROG STRIX Video Card ($504.99 @ Newegg)
Case: NZXT S340 Elite (Black) ATX Mid Tower Case ($89.99 @ SuperBiiz)
Power Supply: SeaSonic G 550W 80+ Gold Certified Semi-Modular ATX Power Supply ($66.89 @ Newegg)
Operating System: Microsoft Windows 10 Home OEM 64-bit ($86.88 @ OutletPC)
Total: $1474.11
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2017-05-01 16:42 EDT-0400

What about the Corsair RMx 650W?

 

[Dark Lord of Tech]

YES RMx 650 would be a fine choice , a very very good power supply.