Do I have enough watts for my PC?

freezingpickles

Reputable
Feb 14, 2016
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I am building my first PC with help from a friend and I am settling on this one. The full name of my PSU is:
EVGA SuperNOVA 750 G2 80+ GOLD, 750W ECO Mode Fully Modular NVIDIA SLI and Crossfire Ready 10 Year Warranty Power Supply 220-G2-0750-XR

The rest of my specs are:

Sapphire 11244-01-20G Radeon NITRO R9 390 8GB GDDR5 DVI-D/HDMI with Back Plate (UEFI) Graphics Card

Fractal Design Define S Gaming Case with Window FD-CA-DEF-S-BK-W

Intel Boxed Core I5-6600K 3.50 GHz, 6 M Processor Cache 6 for LGA 1151 (BX80662I56600K)

Noctua NH-U14S for Intel LGA 2011,1156,1155, 1150 and AMD AM2/AM2+/AM3/3+,FM1/2 Sockets, U Type, 6 Heatpipe,140mm CPU Cooler Cooling

ASUS Z170-A ATX DDR4 Motherboards

Kingston Technology HyperX FURY 2400MHz DDR4 Non-ECC CL15 DIMM 8 DDR4 2400 MT/s (PC4-19200) HX424C15FB/8 (2 sticks for 16 GB)

Samsung 850 EVO 250GB 2.5-Inch SATA III Internal SSD (MZ-75E250B/AM)

Seagate 1TB Desktop HDD SATA 6Gb/s 64MB Cache 3.5-Inch Internal Bare Drive (ST1000DM003)

Thanks! Sorry for the long post.:D