Question How much wattage will i need for power supply

Apr 21, 2019
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I'm wondering how much wattage my power supply would need if these where my main components?

Cpu:
Core i5-9600K Processor

Motherboard:
ASUS ROG Maximus XI Hero (Wi-Fi) Z390 Gaming Motherboard (Intel 8th 9th Gen)

Gpu - Graphics Card:
MSI Gaming GeForce RTX 2070 (RTX 2070 Armor 8G OC)

Memory/Ram:
Corsair Vengeance LPX 32 GB (2 x 16GB) 3200 MHz

Storage Solid State Drive:
Samsung 970 EVO Plus Series - 500GB

Storage Hard Disc Drive:
Western Digital 1 TB SATA
 

Barty1884

Retired Moderator
At stock, that's a ~300W system under full load.

With overclocking etc, I'd shoot for a quality 650W unit, which should give you plenty of headroom.
Depending on your location, EVGA SuperNOVA G2 or G3, or Corsair's TX650M would be solid options to look to. There are plenty others too, of course.