Power Supply Enough?

[Nickel996]

Budget (including currency): ~2000 USD

Country: US

Games, programs or workloads that it will be used for: Cyberpunk, COD, MC, Gaming and Productivity

Other details (existing parts lists, whether any peripherals are needed, what you're upgrading from, when you're going to buy, what resolution and refresh rate you want to play at, etc): 

- Using 144Hz monitor

 

Just wondering to make sure 750 watt is enough or should I go to 850? The price is 125 the site won't let me add it for some reason

 

 

PCPartPicker Part List

Type	Item	Price
CPU	AMD Ryzen 7 5800X 3.8 GHz 8-Core Processor	$450.00
CPU Cooler	NZXT Kraken X53 73.11 CFM Liquid CPU Cooler	$129.99 @ Amazon
Motherboard	Asus ROG STRIX B550-F GAMING (WI-FI) ATX AM4 Motherboard	$203.98 @ Amazon
Memory	G.Skill Ripjaws V 32 GB (2 x 16 GB) DDR4-3600 CL16 Memory	$177.99 @ Newegg
Storage	Samsung 970 Evo 500 GB M.2-2280 NVME Solid State Drive	$64.98 @ Amazon
Storage	Seagate Barracuda Compute 2 TB 3.5" 7200RPM Internal Hard Drive	$54.99 @ Newegg
Video Card	NVIDIA GeForce RTX 3080 10 GB Founders Edition Video Card	$700.00
Case	Phanteks Eclipse P400A Digital ATX Mid Tower Case	$89.99 @ Amazon
Power Supply	Corsair RM (2019) 750 W 80+ Gold Certified Fully Modular ATX Power Supply
Operating System	Microsoft Windows 10 Home OEM 64-bit	$30.00
	Prices include shipping, taxes, rebates, and discounts
	Total	$1901.92
	Generated by PCPartPicker 2021-01-10 22:28 EST-0500

 

[brob]

Nvidia recommends 750W psu for systems with an RTX 3080. This is more than enough capacity.

 

Consider the excellent https://pcpartpicker.com/product/79tQzy/corsair-rmx-2018-750w-80-gold-certified-fully-modular-atx-power-supply-cp-9020179-na psu. The 850W model is about US$10 more.